Faculty Profiles - TANJO YUI

Papers - TANJO YUI

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Development of an Outdoor Autonomous Travel Robot Using Graph-based Segmentation and Deep Learning Reviewed International journal

Kako Koyama, Yui Tanjo

Proceedings of the 14th International Conference on Electronics, Communications and Networks (CECNet 2024) ( Frontiers in Artificial Intelligence and Applications ) 193 - 198 2024.11

Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

Japan Matsue 2024.11.05 - 2024.11.08

This paper presents a novel approach to autonomous robot navigation using an RGB-D camera technology for complex urban environments. The paper proposes a comprehensive system integrating checkpoint-based path planning, image-based self-localization, and a hybrid method for drivable area estimation. The drivable area estimation technique combines Graph-based Segmentation (GBS), deep learning-based road detection and texture feature analysis. Using 315 diverse urban images, the system’s performance was evaluated by comparing the results of three methods: (i) GBS with texture features, (ii) deep learning alone, and (iii) the proposed hybrid approach. While deep learning achieved the highest overall performance (IoU: 0.832, Accuracy: 0.875), the hybrid approach showed competitive results (IoU: 0.823, Accuracy: 0.870). Importantly, qualitative analysis revealed that the proposed hybrid approach outperformed deep learning in challenging scenarios such as roads adjacent to vehicular traffic and narrow pathways. These findings demonstrate the potential of the proposed approach for robust autonomous navigation in complex urban environments, advancing applications in service robotics.
Keywords: Robot vision, Region segmentation, GBS, Autonomous travel, Deep learnin

Kyutacar

Development of a Navigation System Using MY VISION for Visually Impaired People －A Method to Guide the Direction of Travel Reviewed International journal

Yuki Koike, Yui Tanjo

( IEEE ) 3275 - 3280 2024.10

High-Accuracy human motion recognition independent of motion direction using a single camera Reviewed International journal

Jing Cao, Yui Tanjo

International Journal of Innovative Computing, Information and Control ( ICIC International ) 20 ( 4 ) 1093 - 1103 2024.08

Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)

With the rapid development of computer vision research, the technology has
received extensive attention and has been widely used. In today’s society, the technology of
automatic recognition of human movements is particularly important in research related
to the development of elderly care systems and crime prevention systems. However, most
conventional researches on motion recognition assume that the motion is on the plane
perpendicular to the optical axis of the camera. There are only a few studies dealing
with the motion in the direction of a camera’s optical axis and the reported accuracy
is only 83.7%. Therefore, to improve the accuracy while reducing processing time, this
paper proposes a TMRIs (Triplet Motion Representation Images) that expresses human
motion by extending the traditional method named MHI (Motion History Image), Ex-
HOOF (Extended Histogram of Oriented Optical Flow) that includes features of motion
direction and velocity information, and the change of features of the area and the center
of gravity of the foreground object, to identify the movement toward the optical axis of
a camera and hence improve the accuracy of action recognition. The performance and
effectiveness of the proposed method are verified by experiments.
Keywords: Motion recognition, Elderly care, Crime prevention, MHI, Optical flows

DOI： 10.24507/ijicic.20.04.1093

Kyutacar

Scopus

Other Link： http://www.ijicic.net/

A METHOD OF RECOGNIZING HUMAN WALK MOTION FROM MULTIPLE DIRECTIONS Reviewed International journal

Miki Ooba, Yui Tanjo

International Journal of Innovative Computing, Information and Control ( ICIC International ) 20 ( 4 ) 1245 - 1256 2024.08

Analysis of Human Walking Posture Using a Wearable Camera Reviewed International journal

Ziyue Liu, Joo Kooi Tan

International Journal of Innovative Computing, Information and Control ( ICIC International ) 19 ( 3 ) 805 - 819 2023.05

Detecting Approaching Human Hands in a Human-Robot Coexistent Food Preparation Work Area for Preventing Collision Reviewed International journal

Joo Kooi Tan, Takaaki Yotsumoto

Journal of Robotics, Networking and Artificial Life 9 ( 3 ) 289 - 294 2022.12

A Method of Navigating a Visually Impaired Person Using MY VISION Reviewed International journal

Joo Kooi Tan, Kohei Kitagawa

Journal of Robotics, Networking and Artificial Life 9 ( 1 ) 25 - 30 2022.06

A Method of Identifying a Public Bus Route Number Employing MY VISION Reviewed International journal

Joo Kooi Tan, Yosiki Hamasaki, Ye Zhou, Ishitobi Kazuma

Journal of Robotics, Networking and Artificial Life 8 ( 3 ) 224 - 228 2021.12

Detection of a Fallen Person and its head and lower body from aerial images Reviewed International journal

Joo Kooi Tan, Haruka Egawa

Journal of Robotics, Networking and Artificial Life 8 ( 2 ) 134 - 138 2021.09

Estimation of Self-Posture of a Pedestrian Using MY VISION Based on Depth and Motion Network Reviewed International journal

Joo Kooi Tan,Tomoyuki Kurosaki

Journal of Robotics, Networking and Artificial Life 7 ( 3 ) 152 - 155 2020.12

Human-robot Cooperation Based on Visual Communication Reviewed International journal

Joo Kooi Tan, Akitoshi Sato

International Journal of Innovative Computing, Information and Control ( ICIC International ) 16 ( 2 ) 543 - 554 2020.04

Authorship：Lead author,　Corresponding author Language：English Publishing type：Research paper (scientific journal)

This paper proposes a human-robot cooperative system supported by visual communication. Human-robot cooperation is expected in various fields nowadays in order to raise efficiency, accuracy and safety of work, to name a few, production of goods, logistics, car driving, care of aged people, etc. In the human-robot cooperation, it is desirable that a human takes less part of work; whereas a robot takes a larger role with it. The idea of the present paper is that visual decision making is done by a human rather than a robot. The proposed system goes to a specified remote spot autonomously and performs objects acquisition there by communicating visually with a user. It aims at realizing ‘a shopping robot’ in near future and expected to be used by disadvantaged shoppers. The proposed system is presented and some experimental results are shown.

DOI： 10.24507/ijicic.16.02.543

Other Link： https://www.scopus.com/record/display.uri?eid=2-s2.0-85082019101&origin=resultslist&sort=plf-f

A Method of Describing a Self-occlusive Motion - A Reverse Motion History Image Reviewed

Joo Kooi Tan, Sayaka Okae, Youtaro Yamashita, Yuta Ono

International Journal of Biomedical Soft Computing and Human Sciences 24 ( 1 ) 1 - 7 2019.07

Walk Environment Analysis Using MY VISION: Toward a Navigation System Providing Visual Assistance Reviewed International journal

Joo Kooi Tan, Tomoki Ishimine and Shohei Arimasu

International Journal of Innovative Computing, Information and Control 15 ( 3 ) 861 - 871 2019.06

Human motion recognition using TMRIs with extended HOOF Reviewed International journal

Jing Cao, Youtaro Yamashita, Joo Kooi Tan

Journal of Robotics, Networking and Artificial Life 7 ( 4 ) 231 - 235 2021.03

Detecting Pedestrians and Their Walk Directions Using a MY VISION System Reviewed International journal

Joo Kooi Tan, Hori Kenta, Seiji Ishikawa

Journal of Robotics, Networking and Artificial Life 7 ( 2 ) 137 - 141 2020.09

Development of an Autonomous Mobile Robot Doing Self-Position Estimation and Road Region Search Reviewed International journal

Naokazu Iwata, JooKooi Tan

Journal of Advances in Artificial Life Robotics 1 ( 2 ) 99 - 103 2020.08

A Support System for a Visually Impaired Person Finding Bus Route Numbers Employing MY VISION Reviewed International journal

Daichi Nanaura, Seiji Ishikawa, Yui Tanjo

The 2025 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 927 - 930 2025.02

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

Japan Oita 2025.02.13 - 2025.02.16

A bus is not a very convenient means for a visually impaired person because of the difficulty in identifying its route number, although it is an economical tool for travel. This paper proposes a method of detecting and identifying a bus route number using the MYVISION system which employs an ego camera worn by a visually impaired person. The method finds a frontal area of a bus approaching a bus stop using the video which the camera provides by using optical flow and random forest employing Haar-like features. It then extracts the upper destination panel area followed by the detection of a route number at the right-hand side of the panel. Finally, the detected route number is identified by template matching. In the experiment, various kinds of videos containing the buses of a bus company were captured at different places and different weather conditions, and the effectiveness of the proposed method was shown. The method is now planned to be applied to the busses of various bus companies.

Kyutacar

Human Pose Estimatin From Egocentric Videos Reviewed International journal

Shunya Egashira, Yui Tanjo

The 2025 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 931 - 934 2025.02

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

Japan Oita 2025.02.13 - 2025.02.16

According to a survey conducted by the Ministry of Health, Labour and Welfare in 2019, about 30% of patients suffer from back pain and stiff shoulders. Although researches on pose estimation have been conducted for a long time, they cannot be used for daily pose estimation, because they need fixed cameras to capture target/subject motions. To solve this problem, the present paper proposes a novel pose estimation method from egocentric videos using Epipolar Geometry. It computes three rotational angles, i.e., pitch, yaw and roll, from the egocentric motion videos to evaluate differences from his/her normal motion. In the experiment, three egocentric videos were used to verify the performance and effectiveness of the proposed method and reasonable/satisfactory results were obtained.

Kyutacar

A Support System for a Visually Impaired Person Finding Bus Route Numbers Employing MY VISION Reviewed

Nanaura D., Ishikawa S., Tanjo Y.

Proceedings of International Conference on Artificial Life and Robotics 927 - 930 2025.01

Human Pose Estimation from Egocentric Videos Reviewed International journal

Egashira S., Tanjo Y.

Proceedings of International Conference on Artificial Life and Robotics 931 - 934 2025.01

Human Motion Recognition from Multiple Directions and Its Gait Cycles Analysis Reviewed International journal

Miki Ooba, Yui Tanjo

The 2024 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 959 - 963 2024.02

Human Behavior Segmentation and Recognition Using a Single-camera Reviewed International journal

Jing Cao, Yui Tanjo

The 2024 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 969 - 973 2024.02

A Method of Recognizing Body Movements Based on a Self-viewpoint Video, Reviewed International journal

Iichirou Moribe,Yui Tanjo

The 2024 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 979 - 982 2024.02

Supporting Safe Walk of a Visually Impaired Person at a Station Platform Based on MY VISION Reviewed International journal

Shintaro Yamada, Yui Tanjo, Seiji Ishikawa

The 2024 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 983 - 986 2024.02

A Method of Improving the QOL of the People with Visual Impairment by MY VISION Reviewed International journal

Kitazumi S., Tanjo Y.

Proceedings of International Conference on Artificial Life and Robotics 964 - 968 2024.02

Supporting Safe Walk of a Visually Impaired Person at a Station Platform Based on MY VISION Reviewed

Yamada S., Tanjo Y., Isihkawa S.

Proceedings of International Conference on Artificial Life and Robotics 983 - 986 2024.02

Human Motion Recognition from Multiple Directions and Its Gait Cycles Analysis Reviewed

Ooba M., Tanjo Y.

Proceedings of International Conference on Artificial Life and Robotics 955 - 963 2024.01

Human Behavior Segmentation and Recognition Using a Single-camera Reviewed

Cao J., Tanjo Y.

Proceedings of International Conference on Artificial Life and Robotics 969 - 973 2024.01

A Method of Recognizing Body Movements Based on a Self-viewpoint Video Reviewed

Moribe I., Tanjo Y.

Proceedings of International Conference on Artificial Life and Robotics 979 - 982 2024.01

Development of a Navigation System Using MY VISION for Visually Impaired People - A Method to Guide the Direction of Travel Reviewed International journal

Koike Y., Tanjo Y.

Conference Proceedings IEEE International Conference on Systems Man and Cybernetics 3275 - 3280 2024.01

Development of an Outdoor Autonomous Travel Robot Using Graph-Based Segmentation and U-Net++ Reviewed International journal

Koyama K., Tanjo Y.

Frontiers in Artificial Intelligence and Applications 396 193 - 198 2024.01

3D Point Cloud Registration and Segmentation of Reflective Metal Objects Using Go-ICP and Improved RANSAC Reviewed International journal

Kairi Morita, Ziyue Liu, Jing Cao, Joo Kooi Tan

The 2023 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 880 - 885 2023.02

Detection of Fallen Persons and Person Shadows from Drone Images Reviewed International journal

Taisei Ono, Haruka Egawa, Yuta Ono, Seiji Ishikawa, Joo Kooi Tan

The 2023 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 890 - 894 2023.02

Development of a Safe Walking Assistance System for Visually Impaired Persons Using MY VISION ― Estimation of a Safe Passage from Sidewalk Information Based on Transfer Learning of VGG-16 Network Reviewed International journal

Takumi Yokote, Joo Kooi Tan

The 2023 International Conference on Artificial Life and Robotics ( Robot Artificial Life Society ) 886 - 889 2023.02

Recognition of Human Walking Motion Using a Wearable Camera Reviewed International journal

Ziyue Liu, Tomoyuki Kurosaki, Joo Kooi Tan

ACM Proceedings of the 2022 International Conference on Computing and Pattern Recognition 7 - 13 2022.10

Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

China Beijing 2022.11.17 - 2022.11.19

In recent years, the computer vision technology has been attracting more attention than ever and being applied in a wide range of fields. Among them, the technology on automatic recognition of human motion is particularly important, since it leads to automatic detection of suspicious persons and automatic monitoring of elderly people. Therefore, the research on human motion recognition using computer vision techniques has been actively conducted in Japan and overseas. However, most of the conventional researches on human motion recognition employs a video of a human motion taken using an external fixed camera. There is no research on human motion recognition using a video of a surrounding scenery provided from a wearable camera. This paper proposes a method of recognizing a human motion by estimating the posture change of a wearable camera attached to a walking human from the motion of a scenery in the video provided from the wearable camera and by analyzing a human trunk change obtained from the posture change of the camera. In the method, AKAZE is applied to the images to detect feature points and to find their correspondence. The 5-point algorithm is used to estimate the Epipolar geometry constraint and an essential matrix which provides a camera relative motion. The change of the camera relative motion is then used to analyze the shape of a human trunk. The analyzed results, i.e., walking motion features, are finally fed into a SVM to identify the motion. In the experiment, five types of walking motions are captured by a wearable camera from five subjects. The accuracy on human motion recognition was 80%. More precise feature points extraction, more exact estimation of motions, and considering variety of human walking motions are needed to improve the proposed technique.

Supporting Safe Walk of a Visually Impaired Person at a Railway Station Platform Based on MY VISION Reviewed International journal

Yuki Kawaguchi, Seiji Ishikawa,Takashi Shinimiya Joo Kooi Tan

Proc. of The 2022 International Conference on Artificial Life and Robotics (ICAROB2022) ( Artificial Life and Robotics (ICAROB) ) 1 - 4 2022.01

Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

Japan Online 2022.01.21 - 2022.01.23

For a visually impaired person, platforms of railway station are places where there is a risk of falling. This paper proposes a system that prevents fall of a visually impaired person from the platform by use of self-viewpoint images provided from MY VISION, an ego camera system attached to a user. The edges of the platform are detected by region segmentation and line segment detection on the self-viewpoint images. The performance of the proposed system was experimentally examined and satisfactory results were obtained.

Kyutacar

Detecting a Pedestrian’s Walk Direction Using MY VISION for Supporting Safe Walk of a Visually Impaired Person Reviewed International journal

Shinya Iizumi, Joo Kooi Tan, others

Proceedings of the 2022 International Conference on Artificial Life and Robotics 1 - 4 2022.01

Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)

In this paper, we propose a method of recognizing multiple objects using MSC-HOG (Multiple-Scale-Cell Histograms of Oriented Gradients) features and intensity models of both pedestrians and bicyclists. We also propose a method of detecting approaching passersby using different discriminators without using time-series information such as Optical Flow. The effectiveness of the proposed method is verified by experiments.

A Method of Navigating a Visually Impaired Person Using MY VISION Reviewed International journal

Tan Joo Kooi, Kitagawa Kohei

Journal of Robotics, Networking and Artificial Life ( ALife Robotics Corporation Ltd. ) 9 ( 1 ) 25 - 30 2022.01

Authorship：Lead author,　Corresponding author Language：English Publishing type：Research paper (scientific journal)

This paper describes a method of navigating a visually impaired person who walks on a sidewalk and goes through a pedestrian crossing by the use of an ego-camera system named MY VISION. The proposed method finds a walkable region on the sidewalk. Thus, at a pedestrian crossing, it finds a traffic light and judges an appropriate timing to cross the road by analyzing the color and flashing status of the signal. The walkable region is found employing Graph- Based Segmentation (GBS), and once a pedestrian crossing is reached through the use of a GPS signal, a traffic light is detected by use of the HOG feature and Random Forest. The effectiveness of the proposed method was verified by experiments. This implies usefulness of a MY VISION system

DOI： 10.57417/jrnal.9.1_25

Scopus

CiNii Research

Other Link： https://kyutech.repo.nii.ac.jp/records/7705

Development of an Autonomous Mobile Robot Doing Self-Position Estimation and Road Region Search Reviewed International journal

Iwata Naokazu, Tan Joo Kooi

Journal of Advances in Artificial Life Robotics ( ALife Robotics Corporation Ltd ) 1 ( 2 ) 101 - 105 2020.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal)

This paper proposes an autonomous mobile robot expected to realize an intelligent robot that supports a human life. The proposed mobile robot has three main functions; self-position estimation, road region estimation, and route planning. Self-position estimation is performed by comparing local features obtained from the frontal images captured by the robot to a knowledge base. In road region estimation, the frontal image is separated into several regions to find the region where the robot can move. Furthermore, the route to the destination is planned by graph search. Experimental results show satisfactory performance of the proposed mobile robot.

DOI： 10.57417/jaalr.1.2_101

CiNii Article

CiNii Research

Other Link： https://kyutech.repo.nii.ac.jp/records/6777

3-D recovery of a non-rigid object from a single camera view by piecewise recovery and synthesis Reviewed

Ishikawa S., Tan J. K., Kim H., Ishikawa S.

Proc. of the 21st Int. Conf. on Pattern Recognition (ICPR2012) 1443 - 1446 2012.11

Obstacles extraction using a moving camera Reviewed

Qian S., Tan J. K., Kim H., Ishikawa S.

Proc. of Asian Conf. on Computer Vision (ACCV2012) USB:1 - USB:12 USB: 12Pages 2012.11

Motion history image: Its variants and applications Reviewed

Ahad, M.A.R, Tan, J. K., Kim, H., Ishikawa S

Machine Vision and Applications,SpringerLink 23 ( 2 ) 255 - 281 2012.03

Moving objects segmentation at a traffic junction from vehicular vision Reviewed International journal

Joo Kooi Tan,Seiji Ishikawa,Shin-ichiro Sonoda,Makoto Miyoshi, Takashi Morie

ECTI Transactions on Computer and Information Technology 5 ( 2 ) 73 - 88 2011.11

Wheat-WSI: Development and estimation of a seedling-stage waterlogging stress index using multimodal image features Reviewed International journal

323 1 - 19 110048 2025.12

Yokote T., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 894 - 898 2023.01

Detection of Fallen Persons and Person Shadows from Drone Images Reviewed

Ono T., Egawa H., Ono Y., Ishikawa S., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 899 - 903 2023.01

3D Point Cloud Registration and Segmentation of Reflective Metal Objects Using Go-ICP and Improved RANSAC Reviewed International journal

Morita K., Liu Z., Cao J., Ishikawa S., Nitta M., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 888 - 893 2023.01

Recognition of Human Walking Motion Using a Wearable Camera Reviewed

Liu Z., Kurosaki T., Tan J.K.

ACM International Conference Proceeding Series 7 - 13 2022.11

Fruits and Vegetables Detection using the Improved YOLOv3 Reviewed International journal

Changhua Xu, Ziyue Liu, Joo Kooi Tan

Proceedings of the 2022 International Conference on Artificial Life and Robotics 1 - 5 2022.01

Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

Japan

As the global aging intensifies, it is more convenient for a robot to go for buying things like fruits and vegetables instead of elderly, and it is more human-like to select items according to a user’s personal preferences such as maturity of fruits, sweetness, etc. However, Fruits and vegetables are generally displayed in a disorderly manner. Therefore, detection and recognition of fruits and vegetables is a difficult task for a robot. This paper proposes an improved YOLOv3 and also pre-training the networks to detect fruits and vegetables, we then using Bilinear-CNN to classify fruit’s maturity. The effectiveness of the proposed method is shown by experiments.

Collision Avoidance in a Human-Robot Coexistent Food Preparation Environment Using Hands Area Extraction Reviewed

Takaaaki Yotsumoto, Yuta Ono, Joo Kooi Tan

Proc. of The 2022 International Conference on Artificial Life and Robotics (ICAROB2022) ( Artificial Life and Robotics (ICAROB) ) 1 - 5 2022.01

An Object Acquisition Based on Human-Robot Cooperation Reviewed International journal

Kota Ito, Masuhiro Nitta, Seiji Ishikawa, Joo Kooi Tan

Proc. of The 2022 International Conference on Artificial Life and Robotics (ICAROB2022) ( Artificial Life and Robotics (ICAROB) ) 432 - 436 2022.01

Detecting Approaching Human Hands in a Human-Robot Coexistent Food Preparation Work Area for Preventing Collision Reviewed International journal

Tan Joo Kooi, Yotsumoto Takaaki, Ono Yuta

Journal of Robotics, Networking and Artificial Life ( ALife Robotics Corporation Ltd. ) 9 ( 3 ) 289 - 294 2022.01

Authorship：Lead author,　Corresponding author Language：English Publishing type：Research paper (scientific journal)

In Japan, the population of working age between 15 and 64 years old peaked in 1995 at about 87 million and is expected to continue to decline in the future. Therefore, to solve the labor shortage, the introduction of industrial robots that can perform the same level of work as humans is strongly requested especially in the food preparation industry. In order to prevent danger to workers there, industrial robots must recognize workers and avoid them when there is fear of collision. In this paper, we propose a method for extracting hand regions based on the color distribution of a hand and GrabCut in an experimental environment to recognize human hands and detect their directions of approach. The proposed method was examined experimentally and gave satisfactory results.

DOI： 10.57417/jrnal.9.3_289

Scopus

CiNii Research

Other Link： https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85176549562&origin=inward

Supporting Safe Walk of a Visually Impaired Person at a Railway Station PlatformBased on MY VISION Reviewed

Kawaguchi Y., Ishikawa S., Shinomiya T., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 447 - 450 2022.01

Fruits and Vegetables Detection using the Improved YOLOv3 Reviewed International journal

Xu C., Liu Z., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 456 - 460 2022.01

Detecting a Pedestrian’s Walk Direction Using MY VISION for Supporting Safe Walk of a Visually Impaired Person Reviewed

Iizumi S., Tan J.K., Ono Y., Ishikawa S., Nitta M.

Proceedings of International Conference on Artificial Life and Robotics 451 - 455 2022.01

Collision Avoidance in a Human-Robot Coexistent Food Preparation Environment Using Hands Area Extraction Reviewed

Yotsumoto T., Ono Y., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 442 - 446 2022.01

Detection of a Fallen Person and Estimation of the Head Position from UAV Images Reviewed

Egawa Haruka, Seiji Ishikawa, Joo Kooi Tan

Proc. of The 2021 International Conference on Artificial Life and Robotics (ICAROB2021) ( Artificial Life and Robotics (ICAROB) ) 279 - 282 2021.01

Bus Line Number Detection Employing MY VISION Reviewed

Ye Zhou, Joo Kooi Tan

Proc. of The 2021 International Conference on Artificial Life and Robotics (ICAROB2021) ( Artificial Life and Robotics (ICAROB) ) 291 - 294 2021.01

Abnormal Human Action Detection Based on GAN Reviewed

Tomoya Sano, Seiji Ishikawa, Joo Kooi Tan

Proc. of The 2021 International Conference on Artificial Life and Robotics (ICAROB2021) ( Artificial Life and Robotics (ICAROB) ) 287 - 290 2021.01

Development of a Pedestrian Crossing Navigation System for a Visually Impaired Person Using MY VISION Reviewed

Kouhei Kitagawa, Seiji Ishikawa, Joo Kooi Tan

Proc. of The 2021 International Conference on Artificial Life and Robotics (ICAROB2021) ( Artificial Life and Robotics (ICAROB) ) 283 - 286 2021.01

Development of a Pedestrian Crossing Navigation System for a Visually Impaired Person Using MY VISION Reviewed

Kitagawa Kohei, Ishikawa Seiji, Tan Joo Kooi

Proceedings of International Conference on Artificial Life and Robotics ( ALife Robotics Corporation Ltd. ) 26 283 - 286 2021.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

In this paper, we propose a system for a visually impaired person to cross a pedestrian crossing safely by the employment of the state of a traffic light and the remaining distance to the other side obtained from the analysis of MY VISION images. The traffic light at a pedestrian crossing is detected by a discriminator using HOG (Histograms of Oriented Gradients) features and Random Forest. The effectiveness of the proposed method was verified by experiments.

DOI： 10.5954/icarob.2021.os14-2

CiNii Research

Detection of a Fallen Person and Estimation of the Head Position from UAV Images Reviewed International journal

Egawa Haruka, Ishikawa Seiji, Tan Joo Kooi

Proceedings of International Conference on Artificial Life and Robotics ( ALife Robotics Corporation Ltd. ) 26 279 - 282 2021.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

In order to search for victims in the event of a disaster, we propose a method of detecting a fallen person from UAV images and estimating its head position. Rotation-invariant HOG and Rotation-invariant LBP are used, so that they may detected a fallen person regardless of its body orientation. In addition, the position of the head of a fallen person is estimated using the peak of the gradient histogram. Experimental results show satisfactory performance of the proposed method.

DOI： 10.5954/icarob.2021.os14-1

CiNii Article

CiNii Research

Other Link： https://kyutech.repo.nii.ac.jp/records/7005

Bus Line Number Detection Employing MY VISION Reviewed International journal

Zhou Ye, Hamasaki Yosiki, Tan Joo Kooi

Proceedings of International Conference on Artificial Life and Robotics ( ALife Robotics Corporation Ltd. ) 26 291 - 294 2021.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

In response to the requests from visually impaired people that they wish better assistance tools in their daily activities, and to the facts that they find difficulty in using public transportation, we propose a bus boarding support system using MY VISION. For the support, we detect a bus approaching a bus stop from MY VISION images employing Haar-like filters, and acquire the moving object area with the pyramidal Lucas-Kanade method. Then, we extract the frontal upper area displaying bus line number and the destination by random forest. Having obtained the area, a method of connecting area marking is used to obtain the bus line number area. The effectiveness of the proposed method is shown by experiments.

DOI： 10.5954/icarob.2021.os14-5

CiNii Research

Abnormal Human Action Detection Based on GAN Reviewed International journal

Sano Tomoya, Ishikawa Seiji, Tan Joo Kooi

Proceedings of International Conference on Artificial Life and Robotics ( ALife Robotics Corporation Ltd. ) 26 287 - 290 2021.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

One of the important roles of a camera surveillance system is to detect abnormal human actions or events. In this study, we propose a method of abnormal human actions/events detection method using Generative Adversarial Nets (GAN). In anomaly action detection, the main problem is that the image data of abnormal human actions is more difficult to obtain than normal human actions. To solve this difficulty, we use only normal human action data in the employed training network and those actions not recognized as normal are judged as abnormal. Experimental results show effectiveness of the proposed method.

DOI： 10.5954/icarob.2021.os14-3

CiNii Research

Abnormal human action detection based on gan Reviewed

Sano T., Ishikawa S., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 2021 287 - 290 2021.01

Bus line number detection employing my vision Reviewed

Zhou Y., Hamasaki Y., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 2021 291 - 294 2021.01

Development of a pedestrian crossing navigation system for a visually impaired person using my vision Reviewed

Kitagawa K., Ishikawa S., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 2021 283 - 286 2021.01

Detection of a fallen person and estimation of the head position from uav images Reviewed

Egawa H., Ishiakwa S., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 2021 279 - 282 2021.01

Detection of a Fallen Person from UAV Images Using Rotation Invariant Features

EGAWA Haruka, ISHIKAWA Seiji, TAN Joo Kooi

Proceedings of the Annual Conference of Biomedical Fuzzy Systems Association ( Biomedical Fuzzy Systems Association ) 33 ( 0 ) 91 - 94 2020.10

Authorship：Last author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)

In recent years, aerial photography has been used to search for victims in the event of a disaster. Searching from the sky enables quick search activities in places that are difficult to enter. In this paper we propose a method of detecting a person fallen on the ground from images taken by a camera mounted on a UAV(multicopter). Unlike pedestrians, a fallen person takes various postures, and the orientation of the head in an image is not identical. Therefore, it is necessary to develop a method which is robust to various orientations of a fallen person. In the proposed method, Ri-HOG features and Ri-LBP features invariant to object orientation are employed for representing a fallen person, and the fallen person is detected by a classifier constructed using Random Forest. The effectiveness of the proposed method was verified by experiments.

DOI： 10.24466/pacbfsa.33.0_91

CiNii Article

CiNii Research

Detection of Circulating Tumor Cells in Fluorescence Microscopy Images Based on ANN Classifier Reviewed

Tsuji K., Lu H., Tan J.K., Kim H., Yoneda K., Tanaka F.

Mobile Networks and Applications 25 ( 3 ) 1042 - 1051 2020.06

Detection of Circulating Tumor Cells in Fluorescence Microscopy Images Based on ANN Classifier Reviewed International journal

25 ( ３ ) 1042 - 105１ 2020.06

Ego-posture estimation for a pedestrian using a monocular wearable camera Reviewed International journal

Liu Z., Chihara T., Tan J.K.

2020 5th International Conference on Computer and Communication Systems, ICCCS 2020 409 - 412 2020.05

Detecting Pedestrians and Moving Directions by a MY VISION System Reviewed

Kenta Hori, Seji Ishikawa, Joo Kooi Tan

Proc. of The 2020 International Conference on Artificial Life and Robotics (ICAROB2020) ( Artificial Life and Robotics (ICAROB) ) 775 - 778 2020.01

Development of an Environmentally Adaptable Autonomous Mobile Robot Reviewed

Naokazu Iwata, Joo Kooi Tan

Proc. of The 2020 International Conference on Artificial Life and Robotics (ICAROB2020) ( Artificial Life and Robotics (ICAROB) ) 469 - 472 2020.01

Human motion recognition using TMRIS Reviewed

Jing Cao, JooKooi Tan

Proc. of The 2020 International Conference on Artificial Life and Robotics (ICAROB2020) ( Artificial Life and Robotics (ICAROB) ) 779 - 782 2020.01

Estimation of Self-Posture of a Pedestrian Using MY VISION and Deep Learning Reviewed

Tomoyuki Kurosaki, Joo Kooi Tan

Proc. of The 2020 International Conference on Artificial Life and Robotics (ICAROB2020) ( Artificial Life and Robotics (ICAROB) ) 485 - 489 2020.01

Supervoxel Graph Cuts: An Effective Method for GGO Candidate Regions Extraction on CT Images Reviewed

Lu H., Kondo M., Li Y., Tan J., Kim H., Murakami S., Aoki T., Kido S.

IEEE Consumer Electronics Magazine 9 ( 1 ) 61 - 66 2020.01

Development of an environmentally adaptable autonomous mobile robot Reviewed

Naokazu I., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics 2020 469 - 472 2020.01

Supervoxel Graph Cuts: An Effective Method for GGO Candidate Regions Extraction on CT Images Reviewed International journal

IEEE Consumer Electronics Magazine 9 ( 1 ) 61 - 66 2020.01

Detecting pedestrians and their moving directions by a my vision system Reviewed

Hori K., Ishikawa S., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics ( ALife Robotics Corporation Ltd. ) 2020 775 - 778 2020.01

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

This paper proposes a pedestrian detection method using a MY VISION system, which is an image processing system employing an ego-camera. First, a flow area different from the camera movement is extracted on the images from a user's head-mounted camera. The area is a candidate area where pedestrians may exist. Second, MSC-HOG features are calculated to detect pedestrians. HOF feature is then computed to recognize the moving direction of the detected pedestrians. Experimental results show effectiveness of the proposed method.

DOI： 10.5954/ICAROB.2020.GS3-1

Scopus

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Human motion recognition using tmris Reviewed

Jing C., Yamashita Y., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics ( ALife Robotics Corporation Ltd. ) 2020 779 - 782 2020.01

Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

With the aggravation of the aging trend in Japan, the number of elderly people living alone has gradually increased, and the development of elderly people care system has begun to receive attention. Considering this trend, the paper proposes a MHI(Motion History Image)-based method called TMRIs (Triplet Motion Representation Images) that solve in recognition, a self-occlusive motion problem particularly in the depth direction using a single camera. The performance and effectiveness of the method are verified by experiments.

DOI： 10.5954/ICAROB.2020.GS3-2

Scopus

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Estimation of self-posture of a pedestrian using my vision and deep learning Reviewed

Kurosaki T., Tan J.K.

Proceedings of International Conference on Artificial Life and Robotics ( ALife Robotics Corporation Ltd. ) 2020 485 - 489 2020.01

Authorship：Corresponding author Language：English Publishing type：Research paper (international conference proceedings)

A system is proposed that performs gait analysis of a pedestrian to prevent fall. In the system, a user walks with a chest-mounted camera. His/her walking posture is estimated using a pair of images obtained from the camera. Normally it is difficult to estimate the camera movement, when the parallax of the image pair is small. Therefore, the system uses a convolutional neural network. Optical flow and camera movement, and depth images are estimated alternately. Satisfactory results were obtained experimentally.

DOI： 10.5954/ICAROB.2020.GS1-2

Scopus

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Cargo Position Measurement Using Epipolar Geometry for Logistics Automation

FUKUDA Kazuki, MAEOKA Takuji, TAN Joo Kooi

Proceedings of the Annual Conference of Biomedical Fuzzy Systems Association ( Biomedical Fuzzy Systems Association ) 32 ( 0 ) B1-3 2019.11

Authorship：Last author,　Corresponding author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)

In recent years, the labor shortage has become a serious problem in logistics industries. In particular, among the five major functions of logistics, most of the storage and cargo handling operations are performed manually using forklifts. This problem can be solved by automating the process. In this paper, we propose a method to acquire the position of cargo from the images taken by two fixed cameras in a warehouse and the relative distance information between a transport vehicle and the cargo using the camera attached to the vehicle. The effectiveness of the proposed methods is shown by experiments.

DOI： 10.24466/pacbfsa.32.0_b1-3

CiNii Article

CiNii Research

Saliency Detection using the Combination of Boundary Aware Color-map and Seam-map Reviewed

Aminul Islam, Sk. Md. Masudul Ahsan, Joo Kooi Tan

IEEE Proceedings of International Conference on Computer Communication Chemical Materials and Electronic Engineering(IC4ME2-2019)2019 1 - 4 2019.07

Saliency Detection using the Combination of Boundary Aware Color-map and Seam-map Reviewed

Islam A., Ahsan S.M.M., Tan J.K.

5th International Conference on Computer, Communication, Chemical, Materials and Electronic Engineering, IC4ME2 2019 2019.07

A deep unified framework for suspicious action recognition Reviewed International journal

Ilidrissi A., Tan J.

Artificial Life and Robotics 24 ( 2 ) 219 - 224 2019.06

Walk Environment Analysis Using MY VISION: Toward a Navigation System Providing Visual Assistance Reviewed International journal

Tan Joo Kooi, Ishimine Tomoki, Arimasu Shohei

International Journal of Innovative Computing, Information and Control ( ICIC International ) 15 ( 3 ) 861 - 871 2019.06

Authorship：Lead author,　Corresponding author Language：English Publishing type：Research paper (scientific journal)

This paper proposes a method of analyzing a human walk environment using MY VISION. MY VISION is an ego-camera and a computer system which analyzes a video obtained from the ego-camera to acquire certain visual information useful for human daily activities. The system is expected to be a virtual eye of a visually impaired person or the third eye of a pedestrian absorbed in a mobile phone. The proposed method keeps in a database the background images of key points along a sidewalk and judges if a MY VISION user is walking along the sidewalk or if he/she has come to a crosswalk by referring to the backgrounds. If the former, the method finds a safe road region on the sidewalk, whereas, if the latter, it searches for the crosswalk for finding an appropriate walk direction and a traffic light to know the proper timing to cross it. Experimental results show effectiveness of the proposed method.

DOI： 10.24507/ijicic.15.03.861

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Saliency Detection using Boundary Aware Regional Contrast Based Seam-map Reviewed

Islam A., Ahsan S.M.M., Tan J.K.

2018 International Conference on Innovation in Engineering and Technology, ICIET 2018 2019.03

Recognition of surrounding environment from electric wheelchair videos based on modified YOLOv2 Reviewed

Sakai, Y., H.,Lu, Joo Kooi Tan, Hyoungseop Kim

Future Generation Computer Systems 92 ( 3 ) 157 - 161 2019.03

Development of a Human-Robot Cooperative System Based on Visual Information Reviewed

Akitoshi Sato, Joo Kooi Tan, Yuta Ono

Proceedings of International Workshop on Advanced Image Technology(IWAIT2019) 1 - 6 2019.01

Finding a rush-out human employing a human body direction detector Reviewed

Yuta Ono, Joo Kooi Tan, Akitoshi Sato

Proceedings of International workshop on Advance Image Technology (IWAIT 2019) 1 - 6 2019.01

Employment of Uncalibrated Cameras for 3-D Shape Recovery

Tan Joo Kooi, Ishikawa Seiji

バイオメディカル・ファジィ・システム学会大会講演論文集 ( Biomedical Fuzzy Systems Association ) 32 ( 0 ) B1 - 1 2019.01

Authorship：Lead author Language：English Publishing type：Research paper (conference, symposium, etc.)

A method of 3-D shape recovery employing uncalibrated cameras is described. Three-dimensional shape recovery has long been studied to date and has various application fields. An established method for 3-D shape recovery is based on stereo cameras which necessitates camera calibration in advance. In this paper, a 3-D shape recovery method by uncalibrated cameras is presented, which ranges from the recovery of partial shape of an object to its entire shape. One of the main advantages of the present method is that the shape recovery is not restricted to a video capture site such as a studio, if only videos are able to be taken by cameras.

DOI： 10.24466/pacbfsa.32.0_B1-1

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A Method of Describing a Self-occlusive Motion - A Reverse Motion History Image Reviewed

TAN Joo Kooi, OKAE Sayaka, YAMASHITA Youtaro, ONO Yuta

International Journal of Biomedical Soft Computing and Human Sciences: the official journal of the Biomedical Fuzzy Systems Association ( Biomedical Fuzzy Systems Association ) 24 ( 1 ) 1 - 7 2019.01

Authorship：Lead author,　Corresponding author Language：English Publishing type：Research paper (scientific journal)

This paper proposes a new method of describing a self-occlusive human motion, particularly in the depth direction, which has been considered little in the motion/action recognition studies to date in spite of its importance in our daily life. A Motion History Image (MHI) is a well-known method of describing a motion by a single gray value image, but it suffers from a self-occlusion problem in which present motion overwrites past motion. To solve this difficulty, a Reverse description MHI(RMHI) is proposed in the paper. RMHI and the original MHI are both employed for motion representation in the proposed method; the former for approach motion, whereas the latter for leave motion. In the experiment on motion recognition, motions are described by RMHI or MHI according to motion direction, transformed then to Hu moment vectors, and finally recognized employing the k-nearest neighbor. Experimental results show effectiveness of the RMHI description.

DOI： 10.24466/ijbschs.24.1_1

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Development of a human-robot cooperative system based on visual information Reviewed International journal

Sato A., Tan J.K., Ono Y.

Proceedings of SPIE - The International Society for Optical Engineering 11049 2019.01

Saliency Detection using Boundary Aware Regional Contrast Based Seam-map Reviewed

Aminul Islam, Sk. Md. Masudul Ahsan, JooKooi Tan

IEEE Proceedings of International Conference on Innovation in Engineering and Technology(ICIET)2018 1 - 5 2018.12

Registration of phalange region from CR images based on genetic algorithm Reviewed

Kawagoe K., Murakami S., Lu H., Tan J., Kim H., Aoki T.

International Conference on Control, Automation and Systems 2018-October 1464 - 1467 2018.12

Detection of phalange region based on U-Net Reviewed

Hatano K., Murakami S., Lu H., Tan J., Kim H., Aoki T.

International Conference on Control, Automation and Systems 2018-October 1338 - 1342 2018.12

Swallowing motion analyzing from dental MR imaging based on AKAZE and particle filter algorithm Reviewed

Suetani K., Lu H., Tan J., Kim H., Tanaka T., Kitou S., Morimoto Y.

International Conference on Control, Automation and Systems 2018-October 1343 - 1346 2018.12

Extraction of median plane from facial 3D point cloud based on symmetry analysis using ICP algorithm Reviewed

Yamada S., Lu H., Tan J.K., Kim H., Kimura N., Okawachi T., Nozoe E., Nakamura N.

International Conference on Control, Automation and Systems 2018-October 1347 - 1350 2018.12

Detection of phalange region based on U-Net Reviewed

Hatano K., Murakami S., Lu H., Tan J.K., Kim H., Aoki T.

International Conference on Control, Automation and Systems 1338 - 1342 2018.12

Swallowing motion analyzing from dental MR imaging based on AKAZE and particle filter algorithm Reviewed

Suetani K., Lu H., Tan J.K., Kim H., Tanaka T., Kitou S., Morimoto Y.

International Conference on Control, Automation and Systems 1343 - 1346 2018.12

Extraction of median plane from facial 3D point cloud based on symmetry analysis using ICP algorithm Reviewed

Yamada S., Lu H., Tan J.K., Kim H., Kimura N., Okawachi T., Nozoe E., Nakamura N.

International Conference on Control, Automation and Systems 1347 - 1350 2018.12

Extraction of GGO Candidate Regions on Thoracic CT Images using SuperVoxel-Based Graph Cuts for Healthcare Systems Reviewed

Lu H., Kondo M., Li Y., Tan J., Kim H., Murakami S., Aoki T., Kido S.

Mobile Networks and Applications 23 ( 6 ) 1169 - 1679 2018.12

Segmentation of Spinal Canal Region in CT Images using 3D Region Growing Technique Reviewed

Fu G., Lu H., Tan J.K., Kim H., Zhu X., Lu J.

2018 International Conference on Information and Communication Technology Robotics, ICT-ROBOT 2018 2018.11

Object Detection on Video Images Based on R-FCN and GrowCut Algorithm Reviewed

Mouri K., Lu H., Tan J.K., Kim H.

2018 International Conference on Information and Communication Technology Robotics, ICT-ROBOT 2018 2018.11

Segmentation of Spinal Canal Region in CT Images using 3D Region Growing Technique

Fu G., Lu H., Tan J., Kim H., Zhu X., Lu J.

2018 International Conference on Information and Communication Technology Robotics 1 - 4 2018.11

Object Detection on Video Images Based on R-FCN and GrowCut Algorithm

Mouri K., Lu H., Tan J.K., Kim H.

2018 International Conference on Information and Communication Technology Robotics 1 - 4 2018.11

Feature Transform Optimization for Pedestrian Classification Reviewed

Nakashima Y., Tan J.

2018 57th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2018 804 - 809 2018.10

Detection of circulating tumor cells in fluorescence microscopy Image based on ANN classifier Reviewed

Tsuji K., Lu Huimin , Tan J.K., Kim H., Tanaka F.

2018.10

Registration of phalange region from CR Images based on genetic algorithm Reviewed

Kawagoe, K., Murakami S., Lu H., Tan J.K., Kim H., Aoki T.

Proceedings of the 18th International Conference on Control, Automation and Systems 1464 - 1467 2018.10

Feature Transform Optimization for Pedestrian Classification Reviewed

Proc. of SICE Annual Conference 2018 804 - 809 2018.09

Activity representation by SURF-based templates Reviewed

Ahad M.A.R., Tan J.K., Kim H., Ishikawa S.

Computer Methods in Biomechanics and Biomedical Engineering: Imaging and Visualization 6 ( 5 ) 573 - 583 2018.09

Automatic identification of Bone Erosions in rheumatoid Arthritis from Hand Radiographs Based on Deep Convolution Neural Network Reviewed

Seiichi Murakami, Kazuhiro Hatano, Joo Kooi Tan, Hyoungseop Kim, Takatoshi Aoki

Multimedia Tools and Applications 77 ( 9 ) 10921 - 10937 2018.09

Environment recognition for electric wheelchair based on YOLOv2 Reviewed

Sakai Y., Lu H., Tan J.K., Kim H.

ACM International Conference Proceeding Series 112 - 117 2018.08

Environment recognition for electric wheelchair based on YOLOv2 Reviewed

Y. Sakai, H.,Lu, Joo Kooi Tan, Hyoungseop Kim

The 3rd International Conference on Biomedical Signal and Image Processing, ICBIP 2018 112 - 117 2018.08

Optimizing Feature Transform Structure for Object Classification Reviewed

Nakashima Yuuki, Tan Joo Kooi

20 ( １ ) １ - １３ 2018.05

Automatic identification of bone erosions in rheumatoid arthritis from hand radiographs based on deep convolutional neural network Reviewed

Murakami S., Hatano K., Tan J., Kim H., Aoki T.

Multimedia Tools and Applications 77 ( 9 ) 10921 - 10937 2018.05

Language：English Publishing type：Research paper (scientific journal)

Although radiographic assessment of joint damage is essential in characterizing disease progression and prognosis in patients with rheumatoid arthritis (RA), it is often difficult even for trained radiologists to find radiographic changes on hand and foot radiographs because lesion changes are often subtle. This paper proposes a novel quantitative method for automatically detecting bone erosion on hand radiographs to assist radiologists. First, the proposed method performs with the crude segmentation of phalanges regions from hand radiograph and extracts the detailed phalanges regions by the multiscale gradient vector flow (MSGVF) Snakes method. Subsequently, the region of interest (ROI; 40 × 40 pixels) is automatically set on the contour line of the segmented phalanges by the MSVGF algorithm. Finally, these selected ROIs are identified by the presence or absence of bone erosion using a deep convolutional neural network classifier. This proposed method is applied to the hand radiographs of 30 cases with RA. The true-positive rate and the false-positive rate of the proposed method are 80.5% and 0.84%, respectively. The number of false-positive ROIs is 3.3 per case. We believe that the proposed method is useful for supporting radiologists in imaging diagnosis of RA.

DOI： 10.1007/s11042-017-5449-4

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Detection of a specific moving object from head-mounted camera images Reviewed

Ishitobi K., Tan J.K., Kim H., Ishikawa S.

SII 2017 - 2017 IEEE/SICE International Symposium on System Integration 2018-January 817 - 822 2018.02

Development of a Support System for Human Communication Based on the Visualization of Words Reviewed

Kazuya Motoyama, Tan Joo Kooi, Ishikawa Seiji

The I23rd International Symposium on Artificial Life and Robotics 2018 329 - 332 2018.01

Bone Erosions Detection on Hand CR Images Based on DCNN Reviewed

Seiichi Murakami, Kazuhiro Hatano, Huimin Lu, Joo Kooi Tan, Hyoungseop Kim, Takatoshi Aoki

The I23rd International Symposium on Artificial Life and Robotics 2018/The Third International Sysposium onBioComplexity(ISBC) 357 - 360 2018.01

A unified action recognition framework Reviewed

Amine Ilidrissi, Tan Joo Kooi, Kim Hyoungseop,Ishikawa Seiji

The I23rd International Symposium on Artificial Life and Robotics 2018 57 - 62 2018.01

Automatic Identification of Osteoporosis from Phalanges Computed Radiography Images Based on Deep Convolutional Neural Network

HATANO Kazuhiro, MURAKAMI Seiichi, UEMURA Tomoki, LU Huimin, TAN Joo Kooi, KIM Hyoungseop, AOKI Takatoshi

Medical Imaging Technology 36 ( 2 ) 90 - 95 2018.01

Describing a Self-occlusive Motion by a Reverse Descriptive Motion History Image

TAN Joo Kooi, OKAE Sayaka, YAMASHITA Youtaro, ONO Yuta, ISHIKAWA Seiji

バイオメディカル・ファジィ・システム学会大会講演論文集 ( バイオメディカル・ファジィ・システム学会 ) 31 ( 0 ) 25 - 26 2018.01

Authorship：Lead author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)

This paper proposes a new method of describing a human motion based on Motion History Image (MHI) representation. MHI representation is a well-known way of describing a motion by a single image, but it cannot deal with a self-occlusive motion in a proper way. This paper focuses on the motion in depth direction and proposes Reverse Descriptive MHI (RD-MHI). The RD-MHI and the original MHI are both employed for motion recognition, since the former well describes the motion toward an observing camera, whereas the latter away from the camera. Experimental results support the combination in human motion recognition.

DOI： 10.24466/pacbfsa.31.0_25

CiNii Article

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A human care system by a mobile robot employing cooperative objects recognition Reviewed

Takaki S., Tana J.K., Ishikawa S.

IEEE Region 10 Annual International Conference, Proceedings/TENCON 2017-December 1148 - 1152 2017.12

Automatic identification of circulating tumor cells in fluorescence microscopy images based on AdaBoost Reviewed

2017-October 1449 - 1454 2017.12

Image registration of vertebral region from CT images based on salient region feature Reviewed

Sato S., Lu H., Tan J., Kim H., Murakami S., Ueno M., Terasawa T., Aoki T.

International Conference on Control, Automation and Systems 2017-October 1597 - 1600 2017.12

Image analysis of cleft lip from moire image based on symmetry analysis Reviewed

Yamada S., Lu H., Tan J.K., Kim H., Kimura N., Okawachi T., Nozoe E., Nakamura N.

International Conference on Control, Automation and Systems 2017-October 1586 - 1589 2017.12

Extraction of spinal candidate region from a dental MR imaging Reviewed

Suetani K., Lu H., Tan J., Kim H., Tanaka T., Kitou S., Morimoto Y.

International Conference on Control, Automation and Systems 2017-October 1601 - 1604 2017.12

Extraction of GGO regions from chest CT images using deep learning Reviewed

Hirayama K., Miyake N., Lu H., Tan J.K., Kim H., Tachibana R., Hirano Y., Kido S.

International Conference on Control, Automation and Systems 2017-October 351 - 355 2017.12

Environment recognition for navigation of autonomous wheelchair from a video image Reviewed

Nakayama Y., Lu H., Tan J., Kim H.

International Conference on Control, Automation and Systems 2017-October 1439 - 1443 2017.12

Detection of lung nodules on temporal subtraction images Using 3D sparse coding Reviewed

Tanaka T., Miyake N., Lu H., Tan J.K., Kim H., Murakami S., Aoki T., Hirano Y., Kido S.

International Conference on Control, Automation and Systems 2017-October 1455 - 1457 2017.12

Automatic liver segmentation from multiphase CT images by using level set method Reviewed

Saito K., Lu H., Tan J.K., Kim H., Yamamoto A., Kido S., Tanabe M.

International Conference on Control, Automation and Systems 2017-October 1590 - 1592 2017.12

Classification of osteoporosis from phalanges CR images based on DCNN Reviewed

Hatano K., Murakami S., Lu H., Kooi Tan J., Kim H., Aoki T.

International Conference on Control, Automation and Systems 2017-October 1593 - 1596 2017.12

Detection of abnormal candidate regions on temporal subtraction images based on DCNN Reviewed

Nagao M., Miyake N., Yoshino Y., Lu H., Kooi Tan J., Kim H., Murakami S., Aoki T., Hirano Y., Kido S.

International Conference on Control, Automation and Systems 2017-October 1444 - 1448 2017.12

Detection of a Specific Moving Object from Head-mounted Camera Images Reviewed International journal

Ishitobi Katsuma, Tan Joo Kooi, Kim hyoungseop, Ishikawa Seiji

IEEE/SICE International Symposium on System Integration( SII 2017) 817 - 822 2017.12

Human motion description and recognition under arbitrary motion direction Reviewed

Yamashita Y., Tan J.K., Ishikawa S.

2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017 2017-November 110 - 115 2017.11

A Human Care System by a Mobile Robot Employing Cooperative Objects Recognition Reviewed

Takaki Soichiro, Tan Joo Kooi, Ishikawa Seiji

IEEE Region Ten Conference(2017 IEEE TENCON) 1148 - 1152 2017.11

Automatic classification of lung nodules on MDCT images with the temporal subtraction technique Reviewed

12 ( 10 ) 1789 - 1798 2017.10

Automatic identification of circulating tumor cells in fluorescence microscopy images based on AdaBoost Reviewed

1449 - 1454 2017.10

Extraction of GGO candidate regions from the LIDC database using deep learning Reviewed

351 - 355 2017.10

Automatic identification of circulating tumor cells in fluorescence microscopy images based on ANN Reviewed

Tsuji K., Lu H., Tan J.K., Kim H., Yoneda K., Tanaka F.

ACM International Conference Proceeding Series 1 - 6 2017.08

Automatic identification of circulating tumor cells in fluorescence microscopy images based on ANN Reviewed

1 - 6 2017.08

DCNNによるLIDCデータからのすりガラス陰影の検出

平山一希, 陸慧敏, タンジュークイ, 金亨燮, 橘　理恵, 平野　靖,木戸　尚治

医用画像情報学会雑誌 34 ( 2 ) 70 - 74 2017.06

An ego-camera based finger-spelling recognition system Reviewed

Tan J., Hamada S., Hirakawa M., Kim H., Ishikawa S.

IEEE Region 10 Annual International Conference, Proceedings/TENCON 358 - 363 2017.02

Extraction of GGO candidate regions from the LIDC database using deep learning Reviewed

724 - 727 2017.01

Automatic segmentation of cell candidate regions in microscopy images based on an optimization algorithm Reviewed

720 - 723 2017.01

On detecting sudden rush-out pedestrians Reviewed

Ono Yuta, Tan Joo Kooi, Kim Hyoungseop,Ishikawa Seiji

The Twenty-Second International Symposium on Artificial Life and Robotics 2017 446 - 449 2017.01

Moving objects detection employing iterative update of the background Reviewed

F.X.Arinto S. Tan, J.K., Kim, H., Ishikawa S.

Artificial Life and Robotics, Springer 22 ( 2 ) 168 - 174 2017.01

Automatic identification of circulating tumor cells in fluorescence microscopy images based on logical conjunction of cell regions

TSUJI Kouki, LU Huimin, TAN Joo Kooi, KIM Hyoungseop, YONEDA Kazue, TANAKA Fumihiro

Medical Imaging and Information Sciences 34 ( 4 ) 151 - 155 2017.01

Detection of Ground Glass Opacity Regions on LIDC Datasets Using DCNN Reviewed

HIRAYAMA Kazuki, LU Huimin, TAN Joo Kooi, KIM Hyoungseop, TACHIBANA Rie, HIRANO Yasushi, KIDO Shoji

Medical Imaging and Information Sciences 34 ( 2 ) 70 - 74 2017.01

An Ego-camera based finger-spelling recognition system Reviewed

Tan Joo Kooi, Hamada Satoshi , Hirakawa Manabu, Kim Hyoungseop, Ishikawa Seiji

IEEE Region Ten Conference(2016 IEEE TENCON) 359 - 364 2016.11

Identify rheumatoid arthritis and osteoporosis from phalange CR images based on image registration and ANN Reviewed

10 ( 10 ) 2435 - 2440 2016.10

A method of detecting salient regions employing global and local saliency Reviewed

7 ( 3 ) 555 - 561 2016.03

A method of detecting salient regions employing global and local saliency Reviewed

Kuwata I., Tan J.K., Kim H., Ishikawa S.

ICIC Express Letters Part B: Application 7 ( 3 ) 555 - 561 2016.03

Detecting pedestrian and extracting their attributes from self-mounted camera views Reviewed

7 ( 2 ) 279 - 286 2016.02

Traffic signs and signals detection employing the my vision system for a visually impaired person Reviewed

7 ( 2 ) 385 - 391 2016.02

Traffic signs and signals detection employing the MY VISION system for a visually impaired person Reviewed

Kumano T., Tan J.K., Kim H., Ishikawa S.

ICIC Express Letters Part B: Application 7 ( 2 ) 385 - 399 2016.02

Detecting pedestrian and extracting their attributes from self-mounted camera views Reviewed

Sakai R., Tan J.K., Kim H., Ishikawa S.

ICIC Express Letters Part B: Application 7 ( 2 ) 279 - 286 2016.02

SpatioTemporal LBP and shape feature for human activity representation and recognition Reviewed

Sk. Md. Masudul Ahsan., Tan J.K., Kim H., Ishikawa S.

International Journal of Innovative Computing, Information and Control 12 ( 1 ) 1 - 13 2016.02

Moving objects detection from dynamic backgrounds Reviewed

FX A Setyawan, Tan, J.K., Kim, H., Ishikawa, S.

Proceedings of The Twenty-First International Symposium on Artificial Life and Robotics 2016 254 - 257 2016.01

Boundary aware regional contrast based visual saliency detection Reviewed

Sk. Md. M. Ahsan, Tan, J.K., Kim, H., Ishikawa, S.

Proceedings of The Twenty-First International Symposium on Artificial Life and Robotics 2016 258 - 262 2016.01

Detection Method for Candidate Regions of Ground Glass Opacity on LIDC Database Using Image Features Reviewed

Yokota Keisuke, Kim Hyoungseop, Tan Joo Kooi, Ishikawa Seiji, Tachibana Rie, Hirano Yasushi, Kido Shoji, Aoki Takatoshi

The Journal of The Institute of Image Information and Television Engineers 70 ( 8 ) J178 - J184 2016.01

Human Action Recognition Using 3D-MHIs for Elderly Care

YAMASHITA Youtarou, TAN Joo Kooi, KIM Hyoungseop, ISHIKAWA Seiji

Proceedings of the Annual Conference of Biomedical Fuzzy Systems Association ( Biomedical Fuzzy Systems Association ) 29 ( 0 ) 33 - 36 2016.01

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)

Nowadays the population of elderly people who live alone has been growing continuously. When they encounter an accident at home, they won't be able to ask for help in the worst case. Under these circumstances, development of an automatic system to care elderly people living alone becomes increasingly important. We have been developing a computer vision system which finds abnormal motions of elderly people among their daily activities indoors. In this paper, we propose a new method of human motion representation called 3D-MHIs (3-dimensional-Motion History Image) based on FoE (Focus of Expansion) and a method of human motion recognition employing 3-D Hu moments by use of a single camera view. The method can recognize not only those motions parallel to a camera lens but also those motions toward depth direction. The effectiveness of the proposed method was experimentally shown.

DOI： 10.24466/pacbfsa.29.0_33

CiNii Article

Other Link： https://ci.nii.ac.jp/naid/130007979895

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Recognition human motions from surrounding viewpoints employing hierarchical eigenspaces Reviewed

S.M.Ashik Eftakhar,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proc. of the 11th International Conference on Control,Automation, Robotics and Vision(ICARCV2010), 2179 - 2184 2010.12

Recognizing human motions from surrounding viewpoints employing hierarchical eigenspaces Reviewed

2179 - 2184 2010.12

On detecting a human and its body direction from a video Reviewed

294 - 297 2010.12

Modeling of human postures using stereo camera Reviewed

1432 - 1435 2010.12

Human motion recognition using directional motion history images Reviewed

1445 - 1449 2010.12

Human behavior analysis with optical flow and median-filtered Temporal Motion Segmentation method Reviewed

1022 - 1025 2010.12

Detection of blood vessel regions using weighted MIP from non-enhanced MR imaging Reviewed

2078 - 2081 2010.12

Detecting a human body direction using a feature selection method Reviewed

1424 - 1427 2010.12

Automatic detection of pedestrians from stereo camera images Reviewed

15 ( 4 ) 459 - 463 2010.12

Automatic detection of pedestrians from stereo camera images Reviewed

1018 - 1021 2010.12

A color-based particle filter for multiple objects tracking in outdoor environment Reviewed

604 - 609 2010.12

Segmentation method for phalanges in CR image by use of DCT Reviewed

2082 - 2085 2010.12

Segmentation of artery areas on none-enhanced fresh blood imaging based on dot enhancement filter and 3-D region growing method Reviewed

493 - 496 2010.12

Segmentation method for cardiac region in CT images based on active shape model Reviewed

2074 - 2077 2010.12

Method for reduction of metal artifacts in dental CT images by use of frequency analysis Reviewed

1271 - 1274 2010.12

HOG特徴量と人マスクを用いた人物及び身体方向の検出 Reviewed

中島祐樹,タンジュークイ,石川聖二,森江隆

画像電子学会誌 39 ( 6 ) 1104 - 1111 2010.11

Segmentation method for phalanges in CR image by use of DCT Reviewed

Yoshimichi Hozu,Seiichi Murakami,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa,Takatoshi Aoki

Proc. of International Conference on Control, Automation and Systems 2010 2082 - 2085 2010.10

Detection of blood vessel regions using weighted MIP from non-enhanced MR imaging Reviewed

Yuiko Koga,Akiyoshi Yamamoto,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

Proc. of International Conference on Control, Automation and Systems 2010 2078 - 2081 2010.10

Segmentation method for cardiac region in CT images based on active shape model Reviewed

Hiroki Takahashi,Masafumi Komatsu,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa,Akiyoshi Yamamoto

Proc.o f International Conference on Control, Automation and Systems 2010 2074 - 2077 2010.10

Method for reduction of metal artifacts in dental CT images by use of frequency analysis Reviewed

Keishi Mito,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa,Tatsuro Tanaka,Yasugiro Morimoto

Proc. of International Conference on Control, Automation and Systems 2010 1271 - 1274 2010.10

Modeling of human postures using stereo camera Reviewed

Shigeo Yoshida ,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proc. of International Conference on Control, Automation and Systems 2010 1432 - 1435 2010.10

Detecting a human body direction using a feature selection method Reviewed

Yuki Nakashima,Joo Kooi Tan,Seiji Ishikawa,Takashi Morie

Proc.of International Conference on Control, Automation and Systems 2010 1424 - 1427 2010.10

Human motion recognition using directional motion history images Reviewed

Makoto Murakami,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proc.of International Conference on Control, Automation and Systems 2010 1445 - 1449 2010.10

Motion History Image: Its Variants and Applications Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,H.S. Kim,Seiji Ishikawa

Machine Vision and Applications 1 - 27 2010.10

A robust face tracking method employing color-based particle filter Reviewed

Yuji Nishina, Md. Atiqur Rahman Ahad,Joo Kooi Tan,H.S. Kim,Seiji Ishikawa

International Journal ofBiomedical Soft Computing and Human Sciences Vol.16 ( No.1 ) 127 - 134 2010.10

Viewpoint-oriented human activity recognition in a cluttered outdoor environment Reviewed

S.M.Ashik Eftakhar,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proc.of SICE Annual Conference 2010 1506 - 1511 2010.08

Three-dimensional modelling of a non-rigid object employing a single camera Reviewed

Heewook Jung Joo Kooi Tan Hyoungseop Kim Seiji Ishikawa

Proc. of SICE Annual Conference 2010 2972 - 2975 2010.08

Creating an entire object model employing virtual see-through cameras Reviewed

Toshimasa Sone,Meishan Piao,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proc. of SICE Annual Conference 2010 2504 - 2506 2010.08

On detecting a human body direction using an image information Reviewed

Yuki Nakashima,Joo Kooi Tan,Seiji Ishikawa,Takashi Morie

Proc.of SICE Annual Conference 2010, 1521 - 1522 2010.08

Human motion recognition using derectional motion history images Reviewed

Makoto Murakami,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proc.of SICE Annual Conference 2010 1512 - 1514 2010.08

Tracking of multiple moving objects under outdoor environment using color-based particle filter Reviewed

Budi Sugandi,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

Proc. of 2010 3rd IEEE International Conference on Computer Science and Informastion Technology 103 - 107 2010.07

Lower-Dimensional Feature Sets for Template-based Motion Recognition Approaches Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,H.S. Kim,Seiji Ishikawa

Journal of Computer Science, Science Publication 6 ( 8 ) 920 - 927 2010.07

A Simple Approach for Low-Resolution Activity Recognition Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

International Journal for Computational Vision and Biomechanics (IJCVB 3 ( 1 ) 17 - 24 2010.06

3次元リージョングローイングとテンプレート・マッチングを用いたCT画像からの肺臓・心臓領域の自動抽出 Reviewed

小松昌史,高橋弘樹,金亨燮,タンジュークイ,石川聖二,山本晃義

”，バイオメディカル・ファジイ・システム学会誌 12 ( 1 ) 93 - 98 2010.05

車載カメラ映像からの横断歩道上の歩行者の検出法 Reviewed

タンジュークイ,三好誠,石川聖二,森江隆

バイオメディカル・ファジイ・システム学会誌 12 ( 1 ) 99 - 103 2010.05

仮想透視カメラ群による物体の全周囲復元法と人動作の立体モデル化への応用 Reviewed

タンジュークイ,曽根俊昌,石川聖二,金亨燮,四宮孝史

バイオメディカル・ファジイ・システム学会誌 12 ( 1 ) 71 - 77 2010.05

Automatic detection of pedestrians from stereo camera images Reviewed

J.K. Tan,K. Inumaru,S. Ishikawa,T. Morie

Journal of Artificial Life and Robotics 15 ( 4 ) 459 - 463 2010.04

On detecting a human and its body direction from a video Reviewed

Y. Nakashima,J.K. Tan,S. Ishikawa,T. Morie

Journal of Artificial Life and Robotics 15 ( 4 ) 455 - 458 2010.04

Approaches for Global-based action representations for games and action undesstanding Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,H.S. Kim,Seiji Ishikawa

2nd International workshop on Facial and Bodily Expressions for Control and Adaptation of Games (ECAG'11) in conjunction with the IEEE International conference on Face and Gesture Recognition CD-R 2010.03

Action Recognition by Employing Combined Directional Motion History and Energy Images Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,H.S. Kim,Seiji Ishikawa

Proceeding of IEEE Int. Conf. on Computer Vision and Pattern Recognition's workshop on Computer Vision and Computer Games(CVCG10), 73 - 78 2010.03

SURF-based spatio-temporal history image method for action Representation Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,H.S. Kim,Seiji Ishikawa

Proc. of 2011 Joint IEEE International Conference on Industrial Tenology&43rd Southeastern Symposium on System Theory 397 - 402 2010.03

Reduced Feature Vector Analysis for Motion Recognition Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,H.S. Kim,Seiji Ishikawa

Proceedings of International Symposium on Robotics and Intelligent Sensors (IRIS) 315 - 320 2010.03

Analysis of motion self-occlusion problem due to motion overwriting for human activity recognition Reviewed

5 ( 1 ) 36 - 46 2010.02

A color-based particle filter for multiple objects tracking in outdoor environment Reviewed

Sugandi,Kim,Tan,Ishikawa

Proceedings of the 15th International Symposium on Artificial Life and Robotics 604 - 609 2010.02

Segmentation of artery areas on none-enhanced fresh blood imaging based on dot enhancement filter and 3-D region growing method Reviewed

A. Yamamoto,T. Nishizaki,H.S.Kim,Joo Kooi Tan,Seiji Ishikawa

Proceedings of the 15th International Symposium on Artificial Life and Robotics 493 - 496 2010.02

Human behavior analysis with optical flow and median-filtered temporal motion segmentation method Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,H.S. Kim,Seiji Ishikawa

Proceedings of the 15th International Symposium on Artificial Life and Robotics CD-R 2010.02

On detecting a human and its body direction from a video Reviewed

Yuki Nakashima,Joo Kooi Tan,Seiji Ishikawa,Takashi Morie

Proceedings of the 15th International Symposium on Artificial Life and Robotics CD-R 2010.02

Automatic Detection of Pedestrians from Stereo Camera Images Reviewed

Kazuki Inumaru,Joo Kooi Tan,Seiji Ishikawa,Takashi Morie

Proceedings of the 15th International Symposium on Artificial Life and Robotics CD-R 2010.02

Analysis of Motion Self-Occlusion Problem for Human Activity Recognition Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Journal of Multimedia, Academy Publisher 5 ( 1 ) 36 - 46 2010.02

A color-based particle filter for multiple objects tracking in outdoor environment Reviewed

Sugandi,Kim,Tan,Ishikawa

Journal of Artificial Life and Robotics 15 ( 1 ) 41 - 47 2010.02

Segmentation of artery areas on non-enhanced fresh blood imaging based on a dot enhancement filter and the 3-D region-growing method Reviewed

A. Yamamoto,T. Nishizaki,H. Kim,J.K. Tan,S. Ishikawa

Journal of Artificial Life and Robotics 15 ( 1 ) 48 - 52 2010.02

Obstacle detection using a moving camera Reviewed

Qian Shao Hua,Tan JooKooi,Ishikawa Seiji,Morie Takashi

Proc. of the 16th Int. Sympo. on AROB 767 - 770 2010.01

Detecting human flows on a road different from main flows Reviewed

Park Meishan,Tan Joo Kooi,Nakashima Yuuki,Kim Hyoungseop,Ishikawa Seiji

Proc. of the 16th Int. Sympo. on AROB, 793 - 796 2010.01

Detection of bicycle and bicycle's driving direction using HOG features Reviewed

Jung Heewook,Tan Joo Kooi,Kim Hyoungseop ,Ishikawa Seiji

Proc. of the 16th Int. Sympo. on AROB 781 - 784 2010.01

Separating Pedestrian at a traffic junction from the background detected from a car video Reviewed

Tan Joo Kooi,Miyoshi Makoto,Ishikawa Seiji,Morie Takashi

Proc. of the International Workshop on Advanced Image Technology 2010 CD-R 2010.01

Viewpoint-oriented human activity recognition in a cluttered outdoor environment Reviewed

1506 - 1511 2010.01

Three-dimensional modeling of a non-rigid object employing a single camera Reviewed

2972 - 2975 2010.01

On detecting a human body direction using an image information Reviewed

1521 - 1522 2010.01

Human motion recognition using directional motion history images Reviewed

1512 - 1514 2010.01

Creating an entire object model employing virtual see-through cameras Reviewed

2504 - 2506 2010.01

Automatic detection of GGO candidate regions by using density and shape features Reviewed

6 ( 1 ) 255 - 262 2010.01

Automatic detection of GGO candidate regions by using density and shape features Reviewed

Hyoungseop Kim,Yoshifumi Katsumata,Joo Kooi Tan,Seiji Ishikawa

International Jopurnal of Innovative Computing, Information and Control 6 ( 1 ) 255 - 262 2010.01

Automatic detection of lung nodules in temporal subtraction image by use of shape and density features Reviewed

Miyake,Kim,Itai,Tan,Ishikawa,Katsuragawa

International Conference on Innovative Computing, Information and Control CD-R 2009.12

Automatic detection and tracking of moving object employing a particle filter Reviewed

Sugandi,Kim,Tan,Ishikawa

International Conference on Innovative Computing, Information and Control CD-R 2009.12

Automatic classification of GGO regions employing linear discriminant function from the thoracic CT images Reviewed

Seiji Shozawa,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

ICIC Express Letters, An International Journal of Research and Surveys 3 ( 4(A) ) 963 - 968 2009.12

Three-dimensional Human Motion Modeling by Back Projection Based on Image-based Camera Calibration Reviewed

Masaoka S.,Tan J.K.,Kim H.S.,Ishikawa S.,Shinomiya T.

Journal of Artificial Life and Robotics, Springer Tokyo 14 ( 4 ) 515 - 518 2009.12

Development of registration method for head CTA and MRA images based on 2-D projection image Reviewed

Shunsuke Horita,Kouhei Harada,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa,Akiyoshi Yamamoto

ICIC Express Letters, An International Journal of Research and Surveys 3 ( 4(A) ) 957 - 962 2009.12

An image registration method for head CT and MR imaging based on optimal retrieval Reviewed

Yutaro Yamamura,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa,Akiyoshi Yamamoto

International Journal of Innovative Computing, Information and Control 5 ( 11(B) ) 4249 - 4254 2009.11

Detection of GGO candidate regions by using edge enhancement filter and statistical features Reviewed

Hyoungseop Kim,Syed Faruk Amed ,Joo Kooi Tan,Seiji Ishikawa

International Journal of Innovative Computing, Information and Control 5 ( 11(B) ) 4267 - 4274 2009.11

Development of Image Viewer for Dental CT Images Reviewed

Kizuka,Mito,Kim,Tan,Ishikawa,Tanaka,Morimoto

2nd Japan-Korea Joint Symposium on Bio-microsensing Technology 29 - 30 2009.11

A moving object tracking based on color information employing a particle filter algorithm Reviewed

Sugandi,Kim,Tan,Ishikawa

Journal of Artificial Life and Robotics 14 ( 1 ) 39 - 42 2009.10

A Particle Filter with Adaptive Model for Object Tracking Reviewed

Sugandi Budi,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

ICROS-SICE International Joint Conference 2009 657 - 662 2009.08

Human Activity Analysis: Concentrating on Motion History Image and Its Variants Reviewed

Md. Atiqur Rahman Ahad,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

ICROS-SICE International Joint Conference 2009 5401 - 5406 2009.08

Robust Human Motion Recognition Employing Adaptive Database Structure Reviewed

S. M. A Eftakhar,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

ICROS-SICE International Joint Conference 2009 3989 - 3994 2009.08

Recovering 3-D Shape of a Non-rigid Object by a Single Mobile Camera Reviewed

Tsukasa Horinouchi,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

ICROS-SICE International Joint Conference 2009 3846 - 3849 2009.08

Entire 3-D Modeling of an Object by Surround Cameras Reviewed

Toshimasa Sone,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

ICROS-SICE International Joint Conference 2009 4011 - 4014 2009.08

Recognizing Facial Expression for Man-machine Interaction Reviewed

Wataru Hirata,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

ICROS-SICE International Joint Conference 2009 1621 - 1624 2009.08

Detecting Pedestrians from a Video by Stereo Cameras Reviewed

Kazuki Inumaru,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

ICROS-SICE International Joint Conference 2009 663 - 666 2009.08

Reduction of processing times for temporal subtraction from the thoricic MDCT image employing octree algorithms Reviewed

Shinya Maeda,Hyoungseop Kim,Yoshinori Itai,Joo Kooi Tan.,Seiji Ishikawa,Akiyoshi Yamamoto

The 6th International Symposium on Management Engineering CD-R 2009.08

Automatic detection of GGO in CT lung images by using statiscal features and neural networks Reviewed

Hyoungseop Kim,Yoshifumi Katsumata,Joo Kooi Tan,Seiji Ishikawa

The 24th International Technical Conference on Circuits/Systems, Computers and Communications 705 - 708 2009.07

Automatic Detection of Spinal Deformity Based on Statistical Features from the Moire Topographic Images Reviewed

Kim,Tan,Ishikawa,Shinomiya

International Journal of Computing 8 ( 1 ) 72 - 78 2009.07

A color features-based method for object tracking employing a particle filter algorithm Reviewed

Budi Sugandi,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

Internatinal Conference on Power Control and Optimization 206 - 211 2009.06

カメラ動き補償のための複数特徴点追跡 Reviewed

上村浩文,タンジュークイ,金亨燮,石川聖二

バイオメディカル・ファジイ・システム学会誌 11 ( 1 ) 1 - 9 2009.06

仮想透視カメラ群を用いた立体の全周形状一括復元 Reviewed

守　啓祐,曽根俊昌,タンジュークイ,金　亨燮,石川聖二

バイオメディカル・ファジイ・システム学会誌 11 ( 1 ) 17 - 22 2009.06

Temporal Motion Recognition and Segmentation Approach Reviewed

Ahad M.A.R.,Tan JooKooi,Kim Hyoungseop,Ishikawa Seiji

Int. J. of Imaging Systems and Technology (IJIST), Wiley Publications 19 ( 2 ) 91 - 99 2009.06

Human motion recognition employing large motion-database structure Reviewed

S.M. Ashik Eftakhar,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

International Journal of Advanced Computer Engineering 2 ( 1 ) 17 - 23 2009.06

Real Time Tracking and Identification of moving person by using a Camera in outdoor environment Reviewed

Budi Sugandi,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

Internatinal Journal of Innovative Computing, Information and Control 5 ( 5 ) 1179 - 1188 2009.05

Automatic detection of blood vessels CTA images employing morphological operation Reviewed

Itai Y.,Yamamoto A.,Kim H.S.,Tan J.K.,Ishikawa S.

Journal of Artificial Life and Robotics 13 ( 2 ) 428 - 433 2009.03

Media-art employing virtual shadows with shape recognition Reviewed

Hashimoto S.,Tan J.K.,Kim H.S.,Ishikawa S:

International Journal of Innovative Computing, Information and Control 5 ( 3 ) 601 - 607 2009.03

Media-art employing virtual shadows with shape recognition Reviewed

Hashimoto Sunao,Tan JooKooi,Kim Hyoungseop,Ishikawa Seiji

International Journal of Innovative Computing, Information and Control 5 ( 3 ) 601 - 607 2009.03

拡張現実感技術の新しい展開―インタラクティブ・メディアとしての三次元空間の生成

石川聖二,タンジュークイ,橋本直

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報 ( 13 ) 25 - 28 2009.02

Entire shape recovery employing virtual see-through cameras Reviewed

Mori K.,Sone T.,Tan J.K.,Kim H.S.,Ishikawa S.

Proc. of the 14th Int. Sympo. on AROB, 577 - 580 2009.02

Entire shape recovery employing virtual see-through cameras Reviewed

Mori K.,Sone T.,Tan J.K.,Kim H.S.,Ishikawa S.

Proc. of 14th Int. Sympo. on AROB 577 - 580 2009.02

Three-dimensional human motion modeling by back projection based on image-based camera calibration Reviewed

Masaoka S.,Tan J.K.,Kim H.S.,Ishikawa S.

Proc. of 14th Int. Sympo. on AROB 734 - 737 2009.02

A moving object tracking based on color information employing a particle filter algorithm Reviewed

Sugandi,Kim,Tan,Ishikawa

Proc. of the 14th Int. Sympo. on AROB, 194 - 197 2009.02

Three-dimensional human motion modeling by back projection based on image-based camera calibration Reviewed

Masaoka S.,Tan J.K.,Kim H.S.,Ishikawa S.:

Proc. of 14th Int. Sympo. on AROB 734 - 737 2009.02

Action recognition with various speeds and timed-DMHI feature vectors Reviewed

Md Atiqur Rahman Ahad,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

The 11th International Conference on Computer and Information Technology(ICCIT2008) 2008.12

Performance analysis on an efficient human motion database with various motion representations Reviewed

Ashik E.,Tan J.K.,Kim H.S.,Ishikawa S.

The 11th International Conference on Computer and Information Technology(ICCIT2008) 207 - 212 2008.12

Solutions to motion self-occlusion problem in human activity analysis Reviewed

Md Atiqur Rahman Ahad,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

The 11th International Conference on Computer and Information Technology(ICCIT2008) 2008.12

Directional Motion History Templates for Low Resolution Motion Recognition Reviewed

Md Atiqur Rahman Ahad,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

The 34th Annual Conference of the IEEE Industrial Electronics Society (IECON 2008) 2008.11

Human activity recognition: Various paradigms Reviewed

Ahad M.A.R.,Tan J.K.,Kim H.S.,Ishikawa S.

Proc. Int. Conf. on Control, Automation and Systems 2008 1896 - 1901 2008.10

Development of the MI-Viewer KIT for Medical Image Viewer Reviewed

Kizuka T.,Kim H.,Tan J.K.,Ishikawa S.,Yamamoto A.

Proc. Int. Conf. on Control, Automation and Systems 2008 1272 - 1275 2008.10

Detection of blood vessels on CTA images of the legs Reviewed

Kozono K.,Yamamoto A.,Itai Y.,Kim H.,Tan J.K.,Ishikawa S.

Proc. Int. Conf. on Control, Automation and Systems 2008 1276 - 1279 2008.10

Face direction estimation based on eigenspace technique Reviewed

Okubo J.,Sugandi B.,Kim H.,Tan J.K.,Ishikawa S.

Proc. Int. Conf. on Control, Automation and Systems 2008 1264 - 1267 2008.10

Optimal registration method based on ICP algorithm from head CT and MR image sets Reviewed

Harada K.,Kim H.,Tan J.K.,Ishikawa S.,Yamamoto A.

Proc. Int. Conf. on Control, Automation and Systems 2008 1268 - 1271 2008.10

Extraction of multi organs by use of level set method from CT images Reviewed

Komatsu M.,Kim H.,Tan J.K.,Ishikawa S.,Yamamoto A.

Proc. Int. Conf. on Control, Automation and Systems 2008 1260 - 1263 2008.10

Template-based human motion recognition for complex activities Reviewed

Ahad M.A.R.,Ogata T.,Tan J.K.,Kim,H.S.,Ishikawa S.

Proc. 2008 IEEE Int. Conf. Systems, Man and Cybernetics 673 - 678 2008.10

Three-dimensional information projection system using a hand-held screen Reviewed

Hashimoto S.,Tan J.K.,Kim H.S.,Ishikawa S.

Proc. 2008 IEEE Int. Conf. Systems, Man and Cybernetics 1385 - 1389 2008.10

Extracting moving objects from a video by sequential background detection employing a local correlation map Reviewed

Miyoshi M.,Tan J.K.,Ishikawa S.

Proc. 2008 IEEE Int. Conf. Systems, Man and Cybernetics 3365 - 3369 2008.10

FBI法による非造影MR画像からの血管領域の抽出と3次元表示 Reviewed

山本晃義,西崎孝志,金亨燮,タンジュークイ,石川聖二,中村克己

バイオメディカル・ファジイ・システム学会誌 10 ( 2 ) 73 - 79 2008.10

可変照明下における逐次更新型色ヒストグラムを用いた適応的色抽出とそれを用いた人物の追跡 Reviewed

上村浩文,タンジュークイ,金亨燮,石川聖二

バイオメディカル・ファジイ・システム学会誌 10 ( 2 ) 47 - 55 2008.10

胸部MDCT像からのスリガラス状陰影の自動抽出 Reviewed

金亨燮，板井善則,タンジュークイ，石川聖二

バイオメディカル・ファジイ・システム学会誌 10 ( 2 ) 57 - 63 2008.10

濃度特徴を用いた胸部CT画像からのGGOの自動抽出 Reviewed

勝間田淑史，板井善則，金亨燮，タンジュークイ，石川聖二

バイオメディカル・ファジイ・システム学会誌 10 ( 2 ) 81 - 86 2008.10

包囲カメラ群を用いた立体の全周復元法 Reviewed

守啓祐，曽根俊昌，タンジュークイ，金亨燮，石川聖二

バイオメディカル・ファジイ・システム学会誌 10 ( 2 ) 39 - 45 2008.10

腹部CT像からの血管領域の自動抽出法 Reviewed

小松昌史，金亨燮，石川聖二，タンジュークイ，山本晃義

バイオメディカル・ファジイ・システム学会誌 10 ( 2 ) 65 - 72 2008.10

Motion recognition approach to solve overwriting in complex actions Reviewed

Ahad M. A. R.,Ogata T.,Tan J. K.,Kim H. S.,Ishikawa S.

Proc. 8th Int. Conf. Automatic Face and Gesture Recognition (IEEE FG2008) ( CD-ROM ) 6 pages 2008.09

ICP法を用いた頭部CT・MR画像の位置合わせ Reviewed

原田康平，金　亨燮，タンジュークイ，石川聖二，山村雄太郎，山本晃義

Medical Imaging Technology 26 ( 4 ) 246 - 250 2008.09

A simple real-time approach for action separation into action primitives Reviewed

Ahad M.A.R.,Uemura H.,Tan J.K.,Kim H.S.,Ishikawa S.

Proc. 1st Int.W. Tracking Humans for the Evaluation of heir Motion in Image Sequences (THEMIS'2008) 69 ( 78 ) 2008.09

An efficient approach to human motion recognition employing large motion-database structure Reviewed

Ashik E.,Tan J.K.,Kim H.S.,Ishikawa S.

Proc. of SICE Annual Conf. 2239 - 2243 2008.08

Moment-based human motion recognition from the representation of DMHI templates Reviewed

Ahad M.A.R.,Ogata T.,Tan J. K.,Kim H.S.,Ishikawa S.

Proc. of SICE Annual Conf. 578 - 583 2008.08

A complex motion recognition technique employing directional motion templates Reviewed

Ahad M.A.R.,Ogata T.,Tan J.K.,Kim H.S.,Ishikawa S.

International Journal of Innovative Computing, Information and Control 4 ( 8 ) 1943 - 1954 2008.08

Automatic detection of spinal deformity by use of density features from moire topographic images Reviewed

Kim H. S.,Nakano S.,Tan J. K.,Ishikawa S.

Proc. IADIS Int. Conf. Computer Graphics and Visualization 2008 239 - 243 2008.07

Automatic detection of multi organs on the CT images using the ribs information and a level set method Reviewed

Komatsu M.,Toyota S.,Kim H.,Tan J.K.,Ishikawa S.,Yamamoto A.

The 23rd Int. Tech. Conf. Circuits/Systems, Computers and Communications 5 - 12 2008.07

Real time object tracking and identification using a camera Reviewed

Sugandi B.,Kim H.,Tan J.K.,Ishikawa S.

The 23rd Int. Tech. Conf. Circuits/Systems, Computers and Communications 1585 - 1588 2008.07

A method for reduction of computational time on multi-modal image registration employing wavelet transformation from a set of head CT and MR imaging Reviewed

Yamamura Y.,Kim H. S.,Tan J. K.,Ishikawa S.,Yamamoto A.

International Journal of Innovative Computing, Information and Control 4 ( 7 ) 1527 - 1536 2008.07

Automatic detection of GGO candidate regions by using artificial neural networks from thoracic MDCT Reviewed

Katsumata Y.,Itai Y.,Kim H.,Tan J. K.,Ishikawa S.

Int. Conf. Innovative Computing, Information and Control ( 5 pages ) CD-ROM 2008.06

A multi modal image registration method by use of optimal retrieval on the VOIs Reviewed

Yamamura Y.,Kim H. S.,Tan J. K.,Ishikawa S.,Yamamoto A.

Int. Conf. Innovative Computing, Information and Control ( 4 pages ) CD-ROM 2008.06

A block matching technique for object tracking employing peripheral increment sign correlation image Reviewed

Sugandi B.,Kim H.,Tan J.K.,Ishikawa S.

Proc. Int. Conf. Computer and Communication Engineering 2008 113 - 117 2008.05

Complex motion separation and recognition using directional motion templates Reviewed

Ahad M.A.R.,Ogata T.,Tan J.K.,Kim H.S.,Ishikawa,S.

Proc. of Int. W. on Combinatorial Image Processing 73 - 82 2008.04

Extracting mobile objects by sequential background detection on a video Reviewed

Sakai Y.,Miyoshi M.,Tan J. K.,Ishikawa S.

Artificial Life & Robotics, Springer Tokyo. 13 ( 1 ) 302 - 305 2008.04

Motion capture employing an uncalibrated camera Reviewed

Tan J.K.,Ishikawa S.,Kouno K.,Ohbuchi H.,Kim H.S.

Artificial Life & Robotics, Springer Tokyo (2008). 13 ( 1 ) 311 - 314 2008.04

Human motion representation and recognition by directional motion history images Reviewed

Fukumoto M.,Tan J.K.,Kim H.S.,Ishikawa S.

Artificial Life & Robotics, Springer Tokyo 13 ( 1 ) 326 - 330 2008.04

View-based human motion recognition in the presence of outliers Reviewed

Md Atiqur Rahman Ahad,Takehito Ogata,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

International Journal of Biomedical Soft Computing and Human Sciences 13 ( 1 ) 71 - 78 2008.03

Extracting moving objects from a video by sequential background detection Reviewed

Yasuaki Sakai,Makoto Miyoshi,Joo Kooi Tan,Seiji Ishikawa

The 13th International Symposium on Artificial Life and Robotics 219 - 222 2008.02

A human-machine cooperative interface of a virtual 3-D space using hand gestures Reviewed

Mori K.,Tan J.K.,Ishikawa S

The 13th International Symposium on Artificial Life and Robotics 2008.02

Automatic detection of blood vessels CTA images employing morphological operation Reviewed

Itai Y.,Yamamoto A.,Kim H.S.,Tan J.K.,Ishikawa S.

The 13th International Symposium on Artificial Life and Robotics 215 - 218 2008.02

Human Motion Representation and Recognition by Directional Motion History Images Reviewed

Masayuki Fukumoto,Takehito Ogata,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

The 13th International Symposium on Artificial Life and Robotics 236 - 239 2008.02

Motion Capture Employing an Uncalibrated Camera Reviewed

J. K. Tan,S. Ishikawa,K. Kouno,H. Ohbuchi,H.S. Kim

The 13th International Symposium on Artificial Life and Robotics 191 - 194 2008.02

左右非対称の特徴を用いたモアレ画像からの脊柱側彎症自動識別 Reviewed

金亨燮,タンジュークイ,石川聖二,大塚嘉則,清水直,四宮孝史

画像電子学会 37 ( 1 ) 57 - 62 2008.01

高速な３次元物体復元法の開発 Reviewed

松田淳平,タンジュークイ,金亨燮,石川聖二

バイオメディカル・ファジイ・システム学会誌 10 ( 1 ) 58 - 64 2008.01

ＭＲＲＦ法を用いた複雑背景下における人物の姿勢認識 Reviewed

大場統,タンジュークイ,金亨燮,石川聖二

バイオメディカル・ファジイ・システム学会誌 10 ( 1 ) 51 - 57 2008.01

アフィンカメラモデルに基づく逆投影を用いた物体の立体モデル化 Reviewed

正岡哲,タンジュークイ,金亨燮,石川聖二

バイオメディカル・ファジイ・システム学会誌 10 ( 1 ) 122 - 125 2008.01

Tracking of Moving Persons using Multi-camera Employing Peripheral Increment Sign Correlation Image Reviewed

Budi Sugandi,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

ICIC Express Letters, An International Journal of Research and Surveys 1 ( 2 ) 177 - 184 2007.12

Comparative analysis between two view-based methods: MHI and DMHI Reviewed

Md Atiqur Rahman Ahad,Ogata Takehito,Tan Joo Kooi,Kim HyoungSeop,Ishikawa Seiji

Proc. of ICCIT 2007.12

A smart automated complex motion recognition technique Reviewed

Md Atiqur Rahman Ahad,Ogata Takehito,Tan Joo Kooi,Kim HyoungSeop,Ishikawa Seiji

Proceedings of ACCV Workshop 142 - 149 2007.11

Performance of Multi-directional MHI for Human Motion Recognition in the Presence of Outliers Reviewed

Md Atiqur Rahman Ahad,Ogata Takehito,Tan Joo Kooi,Kim HyoungSeop,Ishikawa Seiji

Proceedings of IEEE IECON 2007 2366 - 2370 2007.11

High Accuracy and real time recognition of a human activity system Reviewed

Tan Joo Kooi,Ishikawa Seiji

Proceedings of IEEE IECON 2007 2377 - 2382 2007.11

Recognizing Human Postures in a Complex Background Employing MRRF Method Reviewed

Osamu Oba,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proceedings of International Conference on Control, Automation and Systems 1159 - 1162 2007.10

Automatic detection of GGO candidate regions employing four statistical features on thoracic MDCT image Reviewed

Yoshifumi Katsumata,Yoshinori Itai,Shinya Maeda,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

Proceedings of International Conference on Control, Automation and Systems 1278 - 1281 2007.10

Development of a Fast 3-D Object Reconstruction Technique Reviewed

Junpei Matsuda,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proceedings of International Conference on Control, Automation and Systems 2303 - 2306 2007.10

An automatic detection method of spinal deformity from moire topographic images employing asymmetric degree of shoulder and waistline Reviewed

Toyoaki Tanoue,Satoshi Nakano,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa,Yoshinori Otsuka,Hisashi Shimizu,Takashi Shinomiya

Proceedings of International Conference on Control, Automation and Systems 1282 - 1285 2007.10

Development of an autonomous robot for face tracking Reviewed

Yuji Nishina,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proceedings of International Conference on Control, Automation and Systems 1178 - 1181 2007.10

A method for reducing of computational time on image registration employing wavelet transformation Reviewed

Yutaro Yamamura,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa,Akiyoshi Yamamoto

Proceedings of International Conference on Control, Automation and Systems 1286 - 1291 2007.10

Automatic detection of ground glass opacity from the thoracic MDCT images by using density features Reviewed

Hyoungseop Kim,Tooru Nakashima,Yoshinori Itai,Shinya Maeda,Joo Kooi Tan,Seiji Ishikawa

Proceedings of International Conference on Control, Automation and Systems 1274 - 1277 2007.10

A study on the operation of a virtual 3-D space using hand gestures Reviewed

Kesuke Mori,Joo Kooi Tan,Seiji Ishikawa

Proceedings of The First International Symposium on Information and Computer Elements 285 - 290 2007.09

Tracking of moving persons using multi camera under the network environment Reviewed

Budi Sugandi,Takuji Yamamoto,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa:

Proceedings of The First International Symposium on Information and Computer Elements 309 - 314 2007.09

Directional motion templates: new appearance-based recognition method Reviewed

Md Atiqur Rahman Ahad,Takehito Ogata,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proceedings of The First International Symposium on Information and Computer Elements, 303 - 308 2007.09

Tracking of Moving Objects by Using a Low Resolution Image Reviewed

Budi Sugandi,Hyoungseop Kim,Joo Kooi Tan,Seiji Ishikawa

Proceedings of International Conference on Innovative Computing, Information and Control CD-ROM 2007.09

Robust human motion recognition based on multi-directional motion representation Reviewed

Md Atiqur Rahman Ahad,Takehito Ogata,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa:

Proceedings of International Conference on Innovative Computing, Information and Control CD-ROM 2007.09

モーションデータベースを用いた人の動作の高速認識 Reviewed

タンジュークイ,河野憲亮,石川聖二,金亨燮,四宮孝史

画像電子学会誌 36 ( 5 ) 738 - 746 2007.09

A media-art employing virtual shadows with shape recognition Reviewed

Sunao Hashimoto,Joo Kooi Tan,Hyoungseop Kim,Seiji Ishikawa

Proceedings of The Second International Conference on Innovative Computing, Information and Control CD-ROM 2007.08

Ground-Glass Opacity Detection by using Correlation between Successive Slice Imagess Reviewed

H. Kim,M. Maekado,J. K. Tan,S. Ishikawa,M. Tsukuda

International Jpurnal on Artificial Intelligence Tools.--Special Issue on selected papers from 17th IEEE International Conference(ICTAI-2005) 16 ( 4 ) 583 - 592 2007.08

三次元道路地図製作のためのグラフィカルな対話システムの開発 Reviewed

藤耕平，入江徹，タンジュークイ，石川聖二

バイオメディカル・ファジイ・システム学会誌 9 ( 1 ) 1 - 10 2007.07

複合現実感と3次元モデル化を用いた遮蔽空間の可視化 Reviewed

橋本直，タンジュークイ，金亨燮，石川聖二

バイオメディカル・ファジイ・システム学会誌 9 ( 1 ) 43 - 51 2007.07

経時差分法を用いた腹部CT画像上の血管領域の抽出 Reviewed

小松昌史，金　亨燮，山本晃義，タンジュークイ，石川聖二

バイオメディカル・ファジイ・システム学会 9 ( 1 ) 11 - 17 2007.07

Automatic classification of spinal deformity by using four symmetrical features on the moire images Reviewed

Kim H. S.,Nakano S.,Tan J. K.,Ishikawa S.,Otsuka Y.,Shimizu H.,Shinomiya T.

Proceedings of 3rd International Workshop on Artificial Neural Networks and Intelligent Information Processing 99 - 106 2007.05

影を使ったメディア・アートの開発

橋本直,次村浩一,松田淳平,タンジュークイ,石川聖二

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー研究進捗状況発表会資料 71 - 74 2007.03

立体モデル化と複合現実感の技法を用いた遮蔽空間の可視化

石川聖二,タンジュークイ,金亨燮,橋本直

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー研究進捗状況発表会資料 27 - 30 2007.03

A graphic system for creating a 3-D road environment Reviewed

Tou K.,Irie T.,Tan J. K.,Ishikawa S.

Journal of Biomedical Soft Computing and Human Sciences 12 ( 1 ) 39 - 44 2007.03

ブースティングとモーションディスクリプタの組合せによる人の動作検出 Reviewed

緒方健人,ウィリアムクリスマス,ジョセフキットラー,タンジュークイ,石川聖二

情報処理学会論文誌 48 ( 3 ) 1166 - 1175 2007.03

An interactive graphic system for creating a 3-D road environment Reviewed

Tou K.,Irie T.,Tan J. K.,Ishikawa S.

Biomedical Soft Computing and Human Sciences 12 ( 1 ) 39 - 44 2007.03

An interactive graphic system for creating a 3-D road environment Reviewed

Tou K.,Irie T.,Tan J. K.,Ishikawa S.

Journal of Biomedical Soft Computing and Human Sciences 12 ( 1 ) 39 - 44 2007.03

Development of a robot following human using color information Reviewed

Kouji Tsugimura,Joo Kooi Tan,Seiji Ishikawa

Proceedings of Artificial Life and Robotics CD-ROM 2007.01

An interactive system for creating a 3-D graphical road map Reviewed

Kouhei Tou,Touru Irie,Joo Kooi Tan,Seiji Ishikawa

Proceedings of Artificial Life and Robotics CD-ROM 2007.01

Human Activity Recognition Independent of Observation Orientation Reviewed

Tan Joo Kooi,Ishikawa Seiji,Kouno Kensuke

Proceedings of The International Workshop on Advanced Image Technology 655 - 660 2007.01

Human Motion Recognition Based on Directional Motion History Images Reviewed

Takehito Ogata,Joo Kooi Tan,Seiji Ishikawa

Proceedings of The International Workshop on Advanced Image Technology 857 - 862 2007.01

A method of allocating video road data for producing a three-dimensional map Reviewed

Kouhei Tou,Toru Irie,Joo Kooi Tan,Seiji Ishikawa

Proceedings of The International Workshop on Advanced Image Technology 429 - 434 2007.01

Human motion recovery employing a motion database Reviewed

Hirofumi Ohbuchi,Joo Kooi Tan,Seiji Ishikawa

Proceedings of The International Workshop on Advanced Image Technology 535 - 540 2007.01

A method of creating a transparent space based on mixed reality Reviewed

Hashimoto Sunao,Tan Joo Kooi,Ishikawa Seiji

Journal of Artificial Life and Robotics 11 ( 1 ) 57 - 60 2007.01

3-D modeling of remote dynamic situations employing mobile streo camera Reviewed

Yamaguchi Iku,Tan Joo Kooi,Ishikawa Seiji

Journal of Artificial Life and Robotics 11 ( 1 ) 96 - 100 2007.01

Automatic Judgment of Spinal Deformity Based on Bach Propagation on Neural Network Reviewed

Hyoung Seop Kim,Joo Kooi Tan,Seiji Ishikawa,Marzuki Khalid,Yoshinori Otsuka,Hisashi Shimizu,Takasi Shinomiya

International Journal of Innovative Computing, Information and Control (IJICIC) 2 ( 6 ) 1271 - 1279 2006.12

A Robust Color Tracker Employing a Two-dimensional Color Histogram with an Anisotropy Asymmetric Gaussian Distribution Model Reviewed

Hirofumi Uemura,Joo Kooi Tan,Seiji Ishikawa:

TENCON 2006 CD-ROM 2006.11

Tracking an object using an update type two-dimensional color histogram Reviewed

Uemura H.,Tan J. K.,Ishikawa S.

Proc. of AROB 2006 CD-ROM 2006.11

A Color Tracker Employing a Two- dimensional Color Histogram Under Changeable Illumination Reviewed

Hirofumi Uemura,Joo Kooi Tan,Seiji Ishikawa

The 32nd Annual Conference of the IEEE Industrial Electronics Society (IECON-2006) 3273 - 3278 2006.11

High-speed Human Motion Recovery Employing Back Projection Reviewed

Uchinoumi M.,Tan J. K.,Ishikawa S.,Naito T,Yokota M

Journal of Artificial Life and Robotics 10 ( 2 ) 112 - 115 2006.11

Recovering Human Activity by Using Eigenspace Reviewed

Hirofumi Ohbuchi,Joo Kooi Tan,Seiji Ishikawa

SICE-ICCAS International Joint Conference 2006 2698 - 2701 2006.10

Detection of Difference on a Road by Geometric Analysis of a Scene Reviewed

Aoyagi,Joo Kooi Tan,Seiji Ishikawa

SICE-ICCAS International Joint Conference 2006 1156 - 1159 2006.10

High-speed Data Retrieval in an Eigenspace Employing a B-tree Structure Reviewed

Kensuke Kouno,Joo Kooi Tan,Seiji Ishikawa

SICE-ICCAS International Joint Conference 2006 2717 - 2720 2006.10

Producing a Three-Dimensional Road Map for Car Navigation Reviewed

Kouhei Tou,Toru Irie,Joo Kooi Tan,Seiji Ishikawa

SICE-ICCAS International Joint Conference 2006 4776 - 4779 2006.10

A Color Tracker employing a Two-dimensionalColor Histogram Under Unstable Illumination Reviewed

Hirofumi Uemura,Joo Kooi Tan,Seiji Ishikawa

SICE-ICCAS International Joint Conference 2006 2725 - 2728 2006.10

Extracting a Human Area by Background Detection Reviewed

Yasuaki Sakai,Joo Kooi Tan,Seiji Ishikawa

Proc. of SICE-ICCAS International Joint Conference 2006 2296 - 2299 2006.10

A Mobile Motion Capture Technique Excelling in 3-D Modeling of Temporary Events Reviewed

Yamaguchi I.,Tan J. K.,Ishikawa S.

2006 IEEE Int., Con. On System, Man and Cybernetics Society 1613 - 1617 2006.10

Spinal Deformity Detection from Moire Topographic Image Based on Evaluating Asymmetric Degree Reviewed

Hyoung Seop Kim,Hideki Ushijima,Joo Kooi Tan,Seiji Ishikawa,Yoshinori Otsuka,Hisashi Shimizu,Takasi Shinomiya

World Congress on Medical Physics and Biomedical Engineering 2006 maging the future medicine(COEX) 2192 - 2195 2006.09

Analysis and evaluation of human gaits employing motion capture system Reviewed

Ni Ran,Noda K.,Tan J. K.,Ishikawa S

Proc. of 2006 Int. Conf. on Artificial Intelligence CD-R 2006.08

3-D Recovery of Human Motions by Mobile Cameras Reviewed

Tan J. K.,Ishikawa S.,Yamaguchi I.

Journal of Artificial Life and Robotics 10 ( 1 ) 64 - 68 2006.07

MRの技法を用いた実空間への情報融合とその応用―第III期報告

石川聖二,タンジュークイ,山口生,橋本直

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報第１０号 47 - 50 2006.06

スライス間相関を用いた胸部CT画像上の異常陰影の抽出 Reviewed

金亨燮，前門雅岐，タンジュークイ，石川聖二

画像電子学会誌 2006.05

MRの技法を用いた実空間への情報融合とその応用―第Ⅲ期報告

石川聖二,タンジュークイ,山口生,橋本直

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー研究進捗状況発表会資料 47 - 50 2006.03

High-Speed Human Motion Recognition Based on a Motion History Image and an Eigenspace Reviewed

Takehito Ogata,Joo Kooi Tan,Seiji Ishikawa

IEICE Transactions on Information System E89-D ( 1 ) 281 - 289 2006.01

Asymmetry analysis of human motions for examining rehabilitation training Reviewed

K Noda,JK Tan,S Ishikawa,N Kito,K Okumura

Proceedings of 11th International Symposium on Artificial Life & Robotics CD-R 2006.01

3-D modeling of remote dynamic situations using mobile stereo cameras Reviewed

I Yamaguchi,JK Tan,S Ishikawa

Proceedings of 11th International Symposium on Artificial Life and Robotics CD-R 2006.01

Tracking an object using an update type two-dimensional Reviewed

H Uemura,JK Tan,S Ishikawa

Proceedings of 11th International Symposium on Artificial Life & Robotics CD-R 2006.01

Visualization of an invisible space based on the MR technique Reviewed

S Hashimoto,JK Tan,S Ishikawa

Proceedings of 11th International Symposium on Artificial Life & Robotics CD-R 2006.01

A mobile motion capture system employing image transfer Reviewed

I Yamaguchi,JK Tan,S Ishikawa

Proceedings of TENCON2005 CD-R 2005.11

Human motion representation using eigenspace Reviewed

JK Tan,S Houman,S Ishikawa

Proceedings of TENCON2005 CD-R 2005.11

Automatic extraction of ground-glass opacity shadows on CT images of the thorax by correlation between successive slices Reviewed

HS Kim,M Maekado,JK Tan,S Ishikawa,M Tsukuda

Proceedings of International Conference on Tools with Artificial Intelligence 607 - 612 2005.11

可動ステレオカメラを用いた動的シーンの３次元モデル化法 Reviewed

山口生，タンジュークイ，石川聖二

バイオメディカル・ファジィ・システム学会誌 7 ( 1 ) 113 - 121 2005.10

Spinal deformity detection employing back propagation on neural network Reviewed

HS Kim,JK Tan,S Ishikawa,M Khalid,M Viergever,Y Otsuka,T Shinomiya

Proceedings of International Conference on Advances in Pattern Recognition 719 - 725 2005.08

Creating transparent entities employing an MR technique Reviewed

Sunao Hashimoto,Joo Kooi Tan,Seiji Ishikawa

Proceedings of SICE Annual Conference CD-R 2005.08

MRの技法を用いた実空間への情報融合とその応用―遮蔽された空間の透過表示

石川聖二,タンジュークイ,山口生,安倍晋介,橋本直

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報，第９号， 39 - 44 2005.06

On describing human motions in an eigenspace Reviewed

Homan S.,Ogata T.,Tan J. K.,Ishikawa S

Proceedings of IAPR Conference on Machine Vision Applications CD-R(27-30) 2005.05

MRの技法を用いた実空間への情報融合とその応用―遮蔽領域の透過表示法の開発

石川聖二,タンジュークイ,山口生,安倍晋介,橋本直

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー研究進捗状況発表会資料 35 - 38 2005.03

A high-speed human motion recovery based on back projection Reviewed

Uchinoumi M.,Tan J. K.,Ishikawa S.,Naito T.,Yokota M.

Proceedings of the Internatinal Symposium on Artificial Life and Robotics CD-ROM GS25-3 2005.02

Human motion recovery by mobile stereoscopic cameras Reviewed

Tan J. K.,Yamaguchi I.,Ishikawa S.,Naito T.,Yokota M.

Proceedings of the Internation Symposium on Artificial Life and Robotics CD-ROM GS25-4 2005.02

Various Image Taking Strategies for 3-D Object Modeling Based on Multiple Cameras Reviewed

Tan J. K.,Yamaguchi I.,Ishikawa S.

Proceedings of 2004 IEEE International Conference on Image Processing ( 2487-2490 ) 4 - 4 2004.10

A Simple-Structured Real Time Motion Capture System Employing Silhouette Images Reviewed

Uchinoumi M.,Tan J. K.,Ishikawa S.

Proceedings of 2004 the IEEE International Conference on Systems, Man and Cybernetics 3094 - 3098 2004.10

Real Time Human Motion Recognition by an Aerial Robot Reviewed

Ogata T.,Matsuda S.,Tan J. K.,Ishikawa S.

Proceedings of 2004 IEEE International Conference on Systems, Man and Cybernetics ( 5290-5295 ) 6 - 6 2004.10

移動カメラを用いた広範囲に移動する動作の3次元計測 Reviewed

田房　友典,タンジュークイ,石川　聖二，横田　臣博

バイオメディカルファジィシステム学会誌 6 ( 1 ) 32 - 41 2004.10

Representing human motions in an eigenspace based on a surrounding camera system Reviewed

Houman S.,M.M. Rahman,Tan J. K.,Ishikawa S.

Proc. of 2004 IEEE Int. Conference on Control, Automation and Systems 1808 - 1813 2004.08

Real Time Human Motion Recognition Based on a Motion History Image and an Eigenspace Reviewed

Ogata T.,Rahman M. M.,Tan J. K.,Ishikawa S

Proceedings of 43th SICE Annual Conference 1901 - 1904 2004.08

Automatic Generation of Virtual Human Motions for an Interactive MR System Reviewed

Yamaguchi I.,Tan J. K.,Ishikawa S.

Proc. of 43th SICE Annual Conference 1044 - 1047 2004.08

多視点情報を用いた人物の動作表現と認識法の開発

寶満聡,ラハマンマスドゥル,タンジュークイ,石川聖二

北九州医工学術者協会誌 15 75 - 76 2004.06

MRの技法を用いた実空間への情報融合とその応用― モーションキャプチャを用いた仮想人モデルの生成

石川聖二,タンジュークイ,山口生,藤耕平,安倍晋介

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報 ( 8 ) 41 - 44 2004.06

飛行船による人物の実時間動作認識と追跡システムの開発

石川聖二,タンジュークイ,緒方健人,田脇一,松田信一

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報 ( 8 ) 194 - 197 2004.06

Shape recovery of non-rigid objects by multiple mobile cameras

Tan J. K.,Yamaguchi I.,Ishikawa S.

85 - 90 2004.03

飛行船による人物の実時間動作認識と追跡システムの開発

緒方健人,松田信一,田脇一,タンジュークイ,石川聖二

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー研究進捗状況発表会資料 50 - 53 2004.03

MRの技法を用いた実空間への情報融合とその応用―モーションキャプチャを用いた仮想人モデルの生成

石川聖二,タンジュークイ,山口生,藤耕平,安倍普介

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー研究進捗状況発表会資料 24 - 27 2004.03

Generating a virtual human model for a mixed reality space Reviewed

Yamaguchi I.,Tan J. K.,Ishikawa S.

2004 International Symposium on Artificial Life and Robotics 29 - 32 2004.01

Generating 3-D models of human motions by motion capture Reviewed

Yamaguchi I.,Tou K.,Tan J. K.,Ishikawa S.,Naito T.,Yokota M.

International Conference on Control, Automation, and Systems 1629 - 1632 2003.10

Realizing a mixed reality space guided by a virtual human - Creating a virtual human from incomplete 3-D motion data Reviewed

Abe S.,Yamaguchi I.,Tan J. K.,Ishikawa S.

International Conference on Control, Automation, and Systems 1625 - 1628 2003.10

On a multi-agent system for assisting human intention Reviewed

Tawaki H.,Tan J. K.,Kim H. Y.,Ishikawa S.

International Conference on Control, Automation, and Systems 1126 - 1129 2003.10

An aerial robot system tracking a moving object Reviewed

Ogata T.,Tan J. K.,Ishikawa S.

International Conference on Control, Automation, and Systems 1917 - 1920 2003.10

Development of a Motion Capture System Based on Uncalibrated Cameras Reviewed

Tou K.,Tan J. K.,Ishikawa S.,Naito T.,Yokota M.

Proc. of 42st SICE Annual Conference 1936 - 1939 2003.08

多視点画像を用いた変形物体の一括３次元モデル化法 Reviewed

タン　ジュークイ，石川　聖二，廣川　俊二

画像電子学会誌 32 ( 4 ) 483 - 487 2003.08

広範囲の動作を行う人の３次元モデル化と解析法

田房友典，タンジュークイ，石川聖二

北九州医工学術者協会誌 14 ( 1 ) 13 - 14 2003.06

モーションキャプチャにより生成した仮想人間の実空間への融合について

石川聖二,タンジュークイ,山口生

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報 ( 7 ) 120 - 121 2003.06

VRによる融合空間の生成と応用― 第Ⅱ期報告

石川聖二,金亨燮,タンジュークイ,廣橋大輔，山口生

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報 ( 7 ) 18 - 23 2003.06

Development of a Remote Motion Capture System Employing Wireless LAN Reviewed

Tou K.,Tan J. K.,Ishikawa S.,Naito T.,Yokota M.

The First Malaysia-France Regional Workshop on Image Processing in Vision Systems and Multimedia Communications CD-ROM CD-ROM 2003.04

Recovering Wide Range Human Motions By a Mobile Cameras System Reviewed

Tabusa T.,Tan J. K.,Ishikawa S.,Hirokawa S.

The First Malaysia-France Regional Workshop on Image Processing in Vision Systems and Multimedia Communications CD-ROM CD-ROM 2003.04

移動ビデオカメラ群による３次元物体復元システムの開発

タン　ジュー　クイ

実吉奨学会平成１３年度研究助成報告集 20 2003.03

VRによる融合空間の生成と応用―第２期報告

石川聖二,タンジュークイ,金亨燮,広橋大輔　山口生

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー研究成果報告資料 65 - 70 2003.03

Unifying a Virtual Human from Motion Capture Data into Real Space Reviewed

Tan J. K.,Yamaguchi I.,Ishikawa S.

International Conference on Robotics, Vision, Information, and Signal Processing 602 - 605 2003.01

A remote capture system based on mobile cameras Reviewed

Tan J. K.,Tou K.,Ishikawa S.

Proc of IAPR Workshop on Machine Vision Applications 205 - 208 2002.12

Recovering and Analyzing Wide Range Human Motions Based on Mobile Camera Reviewed

Tabusa T.,Tan J. K.,Ishikawa S.

Proc. of IAPR Workshop on Machine Vision Applications 162 - 163 2002.12

On recovering a wide range of human motions Reviewed

Tabusa T.,Tan J. K.,Ishikawa S.

Proc. of 41st SICE Annual Conference 1502 - 1503 2002.08

On recovering shape of non rigid objects employing a remote motion capture system Reviewed

Tan J. K.,Uchinoumi M.,Ishikawa S.

Proc. of 41st SICE Annual Conference 1308 - 1313 2002.08

Modeling a 3-D Non-rigid Virtual Object by Motion Capture and Its Appearance in the Real Space Reviewed

Hirohashi D.,Tan J. K.,Ishikawa S.

Proc. of 41 st SICE Annual Conference 3128 - 3131 2002.08

3-D Deformable Objects Modeling Employing Mobile Cameras

Tan J. K.,Ishikawa S.,Marzuki K.

( 6 ) 104 - 107 2002.08

Creating a virtual human from motion capture data

Hirohashi D.,Tan J. K.,Ishikawa S.,Marzuki K.

サテライトベンチャービジネスラボラトリー研究報告 ( 6 ) 70 - 73 2002.08

3-D human motions recovery by uncalibrated mobile video cameras Reviewed

Tan J. K.,Tabusa T.,Ishikawa S.

Proc. of the International Conf. Artificial Intelligence in Engineering Technology 515 - 520 2002.06

広範囲の運動の三次元復元と解析法 Reviewed

田房　友典,タンジュークイ,石川　聖二：“

画像電子学会誌 31 ( 6 ) 1175 - 1182 2002.06

ACL線維束の変形・ひずみ挙動の３次元動画像構築に関する研究 Reviewed

廣川俊二，山本耕之，石川聖二，タンジュークイ，鶴野　玲治

日本臨床バイオメカニクス学会誌 23 47 - 52 2002.04

Three-dimensional human motion recovery employing two mobile cameras

Tan J. K.,Ishikawa S.

電子情報通信学会技術研究報告 MBE-101 ( 733 ) 67 - 72 2002.03

A method of 3-D object modeling employing mobile cameras

Tan J. K.,Ishikawa S.,Marzuki K.

65 - 70 2002.03

Recovering human motions by mobile cameras and factorization Reviewed

Tabusa T.,Tan J. K.,Ishikawa,S.

Proc. of the 5th Asian Conference on Computer Vision CD-ROM 2002.01

Recovering and analyzing 3-D motion of team sports employing uncalibrated video cameras Reviewed

Tan,J. K.,Ishikawa,S.

IEICE Transactions on Information System E84-D ( 12 ) 1728 - 1732 2001.12

Producing a virtual object with realistic motion for a mixed reality space Reviewed

Hirohashi D.,Tan J. K.,Ishikawa S.

Proc. of International Conference on Control, Automation, and System 1084 - 1087 2001.10

Shape recovery of non-rigid objects employing factorization-based stereo cameras Reviewed

Tan J. K.,Ishikawa S.

Proc. of 2001 IEEE International Conference on Image Processing 145 - 148 2001.10

On 3-D human motion recovery by mobile video cameras Reviewed

Tan J. K.,Ishikawa S.,Hirokawa S.

Proc. of International Symposium on Measurement, Analysis and Modeling of Human Functions 487 - 491 2001.09

Three-Dimensional image reconstruction of the human ligaments Reviewed

Hirokawa S.,Yamamoto K.,Ishikawa S.,Tan J. K.

Proc. of International Symposium on Measurement, Analysis and Modeling of Human Functions 463 - 468 2001.09

被写体とともに移動するカメラを用いた3次元運動のモデル化

田房友典,タンジュークイ,石川聖二

北九州医工学術者協会誌 13 ( 1 ) 7 - 8 2001.09

Human motion recovery by the factorization based on a spatiotemporal measurement matrix Reviewed

Tan J. K.,Ishikawa S.

Computer Vision and Image Understanding 82 ( 2 ) 101 - 109 2001.05

VRによる融合空間の生成と応用―仮想オブジェクトのオクルージョンの実現法

石川聖二,タンジュークイ,金亨燮,山下貴夫，加藤了三

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報 ( 5 ) 110 - 113 2001.05

複数のカメラによる人の運動の3次元復元

タンジュークイ,石川聖二

北九州医工学術者協会誌 2001.05

VRによる融合空間の生成と応用―仮想オブジェクト生成のためのモーションキャプチャ法

タンジュークイ,石川聖二,金亨燮,加藤了三

九州工業大学サテライト・ベンチャー・ビジネス・ラボラトリー年報 ( 5 ) 106 - 109 2001.05

An Efficient Technique for Modelling 3-D Objects Reviewed

Tan,J. K.,Ishikawa,S

Information Modelling and Knowledge Bases XII(IOS Press,Ohmsha) 291 - 298 2001.04

Three Dimensional Motion Recovery of Group Sports by Uncalibrated Video Cameras Reviewed

Tan J. K.,Ishikawa S.,Yoshino H.

Proc of The Sixth International Conference on Control, Automation, Robotics and Vision CD-ROM 2000.12

A 3-D motion recovery technique for group sports employing uncalibrated video cameras Reviewed

Tan J. K.,Ishikawa S. Hayashi K.

International workshop on Machine Vision Application 447 - 450 2000.11

因子分解を利用したモーションキャプチャ法 Reviewed

タンジュークイ,石川聖二,加藤清史

計測自動制御学会論文集 36 ( 11 ) 980 - 984 2000.11

On modelling three-dimensional objects by uncalibrated cameras Reviewed

Tan J. K.,Ishikawa S.

Proc. of TENCON2000 59 - 63 2000.09

Analysis of brushing strokes using a motion capture technique Reviewed

Naito T.,Hagiwara S.,Hitaka M.,Yokota M.,Ishikawa S.,Tan J.K.,Kim H.S.

Proc. of the 86th Annual Meeting of the American Academy of Periodontology. 2000.09

A method of modeling deformation of an object employing surrounding video cameras Reviewed

Tan J. K.,Ishikawa S.

Proc of International Archives of Photogrammetry and Remote Sensing Vol.XXXIII ( Part B5 ) 802 - 808 2000.07

An efficient technique for modelling shape of a 3-D objects Reviewed

Tan J.K.,Ishikawa S.

Proc. of The 10th European-Japanese Conference on Information Modelling and Knowledge Bases 291 - 297 2000.05

ブラッシング動作の運動解析の試み

萩原正剛,内藤徹,日高理智,石川聖二,タンジュークイ,金亨燮,横田誠

北九州医工学術者協会誌 2000.05

ヒト前十字靭帯三次元画像の再構築 Reviewed

山本耕之,石川聖二,タンジュークイ,金亨燮，廣川俊二,川田高志

日本臨床バイオメカニクス学会誌 21 151 - 156 2000.04

Shape Recovery of Three-Dimensional Objects Employing Uncalibrated Video Cameras Reviewed

Ph.D. Thesis, Kyushu Institute of Technology (2000) 2000.04

コンピュータビジョンの手法によるヒト十字靭帯の3次元変形復元の試み

石川聖二,タンジュークイ,金亨燮,山本耕之,廣川俊二,川田高志

九州医工学術者協会誌 11 ( 1 ) 1 - 2 2000.01

Recovering entire shape of a deformable object employing a single measurement matrix Reviewed

Tan,J.K.,Ishikawa,S.

Proc. of IEEE International Conference on Image Processing CD-ROM 1999.10

Extracting 3-D motions of individuals at work by uncalibrated multiple video cameras Reviewed

Tan,J.K.,Ishikawa,S.

Proc. of IEEE Int. Conf. on Systems, Man and Cybernetics Vol. III 487 - 490 1999.10

Realizing a machine vision system for human motion recovery Reviewed

Tan,J. K.,Ishikawa,S.

Proc. of IFAC'99 World Congress Vol.M 353 - 358 1999.07

Three-dimensional human motions recovery from a single measurement matrix and their separation Reviewed

Tan,J. K.,Ishikawa,S.

Proc. of the 5th Symposium on Sensing via Image Information 81 - 84 1999.06

キャリブレーション不要のモーションキャプチャ法を用いた複数人物の動作の3次元復元

タンジュークイ,石川聖二

北九州医工学術者協会誌 10 ( 1 ) 27 - 30 1999.05

全周の特徴点情報を含む計測行列を用いた3次元物体モデルの一括生成法 Reviewed

タンジュークイ,石川聖二,有田哲志

映像情報メディア学会誌 53 ( 3 ) 433 - 4036 1999.03

On 3-D motion recovery using an extended measurement matrix

Tan,J.K.,Ishikawa,S.

MBE-98 ( 571 ) 9 - 14 1999.01

An efficient technique for motion recovery based on multiple views Reviewed

Tan,J.K.,Kawabata,S.,Ishikawa,S.

Proc of IAPR Workshop on Machine Vision Applications 270 - 273 1998.11

A machine system for 3-D motion recovery Reviewed

Tan,J. K.,Koga,M.,Ishikawa,S.:

Proc. of the 4th Japan-France Congress on Mechatronics 608 - 613 1998.10

A human motion recovery system based on six video cameras Reviewed

Tan,J. K.,Koga,M.,Ishikawa,S.

Proc. of the 4th Symposium on Sensing via Image Information 127 - 132 1998.06

因子分解法を用いた変形物体の形状復元 Reviewed

タンジュークイ,川端伸二,石川聖二

映像情報メディア学会誌 52 ( 3 ) 406 - 408 1998.03

On recovering a human motion from image sequences

Kawabata,S.,Tan,J. K.,Ishikawa,S.

MBE97 ( 525 ) 81 - 86 1998.01

A method of tracing disordered cords Reviewed

Ishikawa,S.,Tan,J. K.

Proc. of 23rd International Conference on Industrial Electronics, Control and Instrumentation 1427 - 1431 1997.11

人の動作の3次元復元について

石川聖二，タンジュークイ，川端伸二

北九州医工学術者協会誌 8 ( 2 ) 41 - 44 1997.10

Recovering whole shape of an object by factorization and registration Reviewed

Tan,J. K.,Ishikawa,S.

Proc. of SICE Annual Conference 1247 - 1250 1997.07

Recovering human motion by factorization Reviewed

Tan,J. K.,Ishikawa,S.

Proc. of the 3rd Symposium on Sensing via Image Information 111 - 114 1997.06

Recovering whole shape of a 3-D object from its successive view Reviewed

Tan,J. K.,Ishikawa,S.

Proc3eedings of the International Conference on Robotics, Vision, Parallel Processing for Industrial Automation 246 - 251 1996.11

Extracting symmetry from approximate symmetry Reviewed

Ishikawa,S.,Tan,J. K.

Proceedings of the International Conference on Robotics, Vision, Parallel Processing for Industrial Automation 258 - 263 1996.11

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