Faculty Profiles - ENOKIDA Shuichi

Papers - ENOKIDA Shuichi

Division display >> ／ All the affair displays1 - 83 of about 83

Evaluating Learning Potential with Internal States in Deep Neural Networks Reviewed International journal

Shogo Takasaki, Shuichi Enokida

The 19th International Conference on Computer Vision Theory and Applications (VISAPP2024) 2024.02

Relationship Between Semantic Segmentation Model and Additional Features for 3D Point Clouds Obtained from on-Vehicle LIDAR Reviewed International journal

Hisato Hashimoto, Shuichi Enokida

The 19th International Conference on Computer Vision Theory and Applications (VISAPP2024) 2024.02

Current Status and Future Prospects of Real Traffic Flow Data Collection Technology for the Safety Assessment of Automatic Driving Using Measurement Vehicles

Taiji Hirayama, Kento Ohtani, Shuichi Enokida, Hiroki Matsubara

2024.02

Multi-Loss Weighting for Person Re-Identification Based on Deep Learning Reviewed

Yuya Shimizu, Shuichi Enokida

53 ( 1 ) 28 - 32 2024.01

Memory-Efficient Implementation of GMM-MRCoHOG for Human Recognition Hardware Reviewed International journal

Ryogo Takemoto, Yuya Nagamine, Kazuki Yoshihiro, Masatoshi Shibata, Hideo Yamada, Yuichiro Tanaka, Shuichi Enokida, and Hakaru Tamukoh

The 18th International Conference on Computer Vision Theory and Applications (VISAPP2023) 2023.02

Hardware-Oriented Algorithm for Human Detection using GMM-MRCoHOG Features Reviewed International journal

Ryogo Takemoto, Yuya Nagamine, Kazuki Yoshihiro, Masatoshi Shibata, Hideo Yamada, Yuichiro Tanaka, Shuichi Enokida, Hakaru Tamukoh

17th International Conference on Computer Vision Theory and Applications (VISAPP2022) 749 - 757 2022.02

3D MAP GENERATION WITH SHAPE AND APPEARANCE INFORMATION, Reviewed International journal

Taro Yamada, Shuichi Enokida

17th International Conference on Computer Vision Theory and Applications (VISAPP2022) 743 - 748 2022.02

Robust 3D Object Detection for Moving Objects Based on PointPillars Reviewed

Ryota Nakamura, Shuichi Enokida

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) Workshops 611 - 617 2022.01

Traffic situation analysis between Vehicle and Motorcycle safety at Malaysia Reviewed International journal

Hisashi Imanaga, Keisuke Fukuyama, Azhar Hamzah, Shuichi Enokida, Hajime Ishida

FISITA World Congress 2021 - Technical Programme 2021.09

A Dense Optical Flow Estimation Based on Dynamical System Approach under Intensity Variation Violating the Conservation Law Reviewed

Nakamura A., Sebe N., Enokida S., Nobuyama E.

2021 60th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2021 472 - 477 2021.09

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

Optical flow is a vector that represents the motion of objects in images. To estimate the optical flow, most of the optical flow estimation methods assume the intensity conservation law. The estimation methods based on a dynamical system approach [3], [4] also use the same assumption. Therefore, these methods might not be able to estimate correctly if the intensity conservation law is violated by various factors. A estimation model at a pixel considering the illumination change was proposed in [7] to improve the estimation accuracy in such situations. This paper proposes a new dense estimation model with the intensity correction quantity to overcome the estimation in the illumination change and the occlusion. Furthermore, this paper proposes to estimate the optical flow with the Kalman filter or the Kalman filter with the sparse constraint to correction quantity. Using the sparse constraint, the correction quantity becomes non-zero only near the flow boundaries. Accordingly, the improvement of estimation accuracy can expect. The effectiveness of the proposed models is demonstrated through numerical examples.

Scopus

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Traffic Situation Analysis for Vehicle to Motorcycle Safety at Malaysia (Second Report) Reviewed

Kawakoshi Maki, Imanaga Hisashi, Enokida Syuichi, Azhar Bin Hamzah, Ishida Hajime

Transactions of Society of Automotive Engineers of Japan ( Society of Automotive Engineers of Japan ) 52 ( 3 ) 707 - 713 2021.04

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

The purpose of this study is to quantitatively understand the actual traffic situation between vehicle and motorcycle which is useful for preventing motorcycle accidents. From the video data recorded in Malaysia, we analyzed the behavior of motorcycles such as minimum distance between vehicles and minimum lane position in situations which can lead to rear-end collisions and head-on collisions which the number of vehicle-to-motorcycle fatal accidents in Malaysia is high. These results could help in the development of safety equipment to prevent motorcycle accidents.

DOI： 10.11351/jsaeronbun.52.707

CiNii Article

CiNii Research

A Hardware-oriented Algorithm of GMM-MRCoHOG for High-performance Human Detection by an FPGA Reviewed International journal

Yuya Nagamine, Kazuki Yoshihiro, Masatoshi Shibata, Hideo Yamada, Shuichi Enokida, Hakaru Tamukoh

International Workshop on Advanced Image Technology 2021 (IWAIT2021) 2021.01

An FPGA Implementation of Human Recognition using MRCoHOG features Reviewed International journal

Yuya Nagamine, Kazuki Yoshihiro, Masatoshi Shibata, Hideo Yamada, Shuichi Enokida, Hakaru Tamukoh

8th International Symposium on Applied Engineering and Science (SAES2020) 2020.12

Research on Feature descriptors for vehicle detection by LIDAR Reviewed

Takuma Oiwane, Priscilla Indira Osa, Shuichi Enokida

5th International Conference on Machine Vision and Machine Learning (MVML 2019) 107-1 - 107-8 2019.08

歩行者検出における混合正規分布を用いた状態空間の自律構成法 Reviewed

道下裕也, 東嵩士, 柴田雅聡, 村松竜弥, 山田英夫, 榎田修一

電気学会論文誌Ｃ 138 ( 9 ) 1100 - 1107 2018.09

Improving the Accuracy of Dynamical System Based Optical Flow Estimation by Central Difference Discretization of Time Derivative Reviewed

107-1 - 107-7 2018.08

Pedestrian Detection based on Gaussian Mixture Model Multiresolution CoHOG Reviewed

100-1 - 100-9 2018.08

LIDAR を用いた歩行者検出のためのReal AdaBoost に基づく特徴選択 Reviewed

髙田智, 榎田修一

自動車技術会論文集 49 ( 4 ) 799 - 805 2018.07

Fostering Professional Personnel for Intelligent Car and Robotics in Car-Robo Joint Graduate School Reviewed

Journal of JSEE 65 ( 4 ) 51 - 56 2017.08

Simultaneous Estimation of Optical Flow and its Boundaries based on the dynamical system model Reviewed

12th International Joint Conference on Computer Vision Theory and Applications (VISAPP2017) 377 - 385 2017.02

Evaluation of Hardware Oriented MRCoHOG and Digital Circuit Using Logic Simulation Reviewed

12th International Joint Conference on Computer Vision Theory and Applications (VISAPP2017) 6 341 - 345 2017.02

Development of Defect Verification System of IC Lead Frame Surface using a Ring-lighting Reviewed

4 117 - 125 2016.02

多重解像度処理を導入したCoHOGに基づく物体検出 Reviewed

岩田壮平，榎田修一

画像電子学会誌 45 ( 1 ) 42 - 52 2016.01

Development of Defect Verification System of IC Lead Frames Using a Ring-Lighting Reviewed

81 ( 12 ) 1198 - 1205 2015.12

Defect Detection Based on the Variance of the Surface Normal Direction Using a Ring-Lighting System Reviewed

Yoshiharu Nakamura, Shuichi Enokida

336-1 - 336-9 2015.07

バラ積み工業部品の概略位置推定

中島秀平,榎田修一

画像ラボ ( 日本工業新聞 ) 26 ( 2 ) 1 - 8 2015.02

Object Detection Based on Multiresolution CoHOG Reviewed

8888 427 - 437 2014.12

3D Object Recognition based on the Reference Point Ensemble Reviewed

Toshiaki Ejima, Shuichi Enokida, Toshiyuki Kouno, Hisashi Ideguchi and Tomoyuki Horiuchi

Proc. of International Conference on Computer Vision Theory and Applications 261 - 269 2014.01

回転不変特徴量とアンサンブル分類機を用いたバラ積み工業部品の位置推定 Reviewed

市野雄大,江田明宏,榎田修一,江島俊朗

画像電子学会論文誌 42 ( 4 ) 495 - 504 2013.08

Local Feature descriptor based on High-Order Co-occurrence of Gradient Orientation Histograms Reviewed

Ryosuke Hayashi, Shuichi Enokida, Toshiaki Ejima

The 14th IASTED International Conference on Signal and Image Processing 26 - 32 2012.08

Mean-Shift法を用いた移動物体追跡におけるヒストグラム分解能の動的選択 Reviewed

西森貴幸,林豊洋,榎田修一,江島俊朗

画像電子学会誌 41 ( 3 ) 254 - 261 2012.05

A Tracking Technique Incorporating Partial Regions Utilized the Hierarchical Particle Filter Algorithm Reviewed

Toyohiro Hayashi, Shuichi Enokida, Toshiaki Ejima

41 ( 2 ) 140 - 151 2012.03

ドライブレコーダ映像からの衝突対象の挙動計測精度

今長久, 穴田賢二, 林　豊洋, 榎田修一

JARI Research Journal 2012 ( 1 ) 2012.01

Histogram Resolution Determination using the Variance Ratio of the Target and Background for Object Tracking Reviewed

759 350 - 357 2011.12

The Hierarchical Particle Filter Algorithm for Robust Object Tracking Particle Filter Algorithm with Hierarchical Structure Reviewed

759 334 - 341 2011.12

CLOUD DRIVE: A Computing Architecture For A Scalable Driving Safety Management System Reviewed

239 78 - 85 2011.11

Safety driving assessment based on video image sequence analysis Reviewed

239 28 - 38 2011.11

Development of Event Data Recorder for Pedestrians for Analysis of Traffic Accidents Reviewed

555 - 560 2011.11

A Tracking Technique Incorporating Partial Regions utilized the Particle Filter Algorithm with Hierarchical Structure Reviewed

315 - 322 2011.11

CLOUD DRIVE: A Computing Architecture For A Scalable Driving Safety Management System Reviewed

2011.10

Safety driving assessment based on video image sequence analysis Reviewed

2011.10

Quasi-Dense Optical Flow Estimation Based on Dynamical System Models Reviewed

802 - 811 2011.09

Dynamic Determination of Histogram Resolution for Object Tracking Using the MEAN-SHIFT Tracking Algorithm Reviewed

Takayuki Nishimori,Toyohiro Hayashi,Shuichi Enokida,Toshiaki Ejima

The IASTED International Conference on Computer Vision (CV 2011) 740-003 2011.06

Personal Identification Using Facial Feature and Context Reviewed

23 ( 3 ) 137 - 145 2011.04

A Particle Filter Algorithm Utilized Streaming Processor Reviewed

Toyohiro Hayashi,Shuichi Enokida

SCIS & ISIS 2010 5 ( SU-D2-2 ) 1617 - 1623 2010.12

衝突余裕度を用いたドライバ追突危険状態の評価とドライバ支援方策の検討

北島創,鷹取収,榎田修一,江口賢,池優志,片山硬

自動車研究 32 ( 9 ) 524 - 528 2010.09

An Acceleration of Particle Filter Algorithm Utilized CUDA Reviewed

Toyohiro Hayashi,Shuichi Enokida,Toshiaki Ejima

The Twelfth IASTED International Conference on Signal and Image Processing 710 ( 55 ) 35 - 42 2010.08

事故，ニアミス，通常走行に対応する追突リスク評価方法の検討

北島創,鷹取収,榎田修一,武田晃一,片山硬

自動車研究所 31 ( 9 ) 1 - 4 2009.09

A Speeding Up of Image Processing Utilized GPUs Reviewed

Toyohiro Hayashi,Shuichi Enokida,Toshiaki Ejima

The Eleventh IASTED International Conference on Signal and Image Processing 654 ( 6 ) 63 - 70 2009.08

A Likelihood Distribution based Target Tracking Reviewed

Toyohiro Hayashi,Shuichi Enokida,Toshiaki Ejima

The Ninth IASTED International Conference on Visualization, Imaging and Image Processing 652 ( 11 ) 135 - 140 2009.07

An Adaptive Model for Real-Time Eyes and Mouth Tracking Reviewed

Shahrel Azmin Suandi,Shuichi Enokida,Toshiaki Ejima

International Conference on Computer Engineering and Applications (ICCEA 2009) 2009.06

A Fast Image Processing Library using GPU Reviewed

Toyohiro Hayashi,Shuichi Enokida,Toshiaki Ejima

Joint 4th International Conference on Soft Computing and Intelligent Systems and 9th International Symposium on advanced Intelligent Systems 882 - 887 2008.09

A Stable Tracking Method using a Likelihood Distribution Reviewed

Toyohiro Hayashi,Shuichi Enokida,Toshiaki Ejima

Joint 4th International Conference on Soft Computing and Intelligent Systems and 9th International Symposium on advanced Intelligent Systems 1105 - 1110 2008.09

Hybrid 3D Pose Recognition using Invariant Features Derived from Satellites Reviewed

Hisashi Ideguchi,Jun Yoshimura,Shuichi Enokida,Toyohiro Hayashi,Toshiaki Ejima

Joint 4th International Conference on Soft Computing and Intelligent Systems and 9th International Symposium on advanced Intelligent Systems 903 - 906 2008.09

Following Distance Estimation based on the Video Image Sequence acquired by Drive Video Recorder Reviewed

Shuichi Enokida,Kenji Okano,Toyohiro Hayashi,Toshiaki Ejima

Joint 4th International Conference on Soft Computing and Intelligent Systems and 9th International Symposium on advanced Intelligent Systems 1090 - 1095 2008.09

パーティクルフィルタによる先行車領域追跡のための形状モデルに関する考察

榎田修一,林豊洋,久保登,北島創,片山硬,江島俊朗

自動車研究 30 ( 2 ) 61 - 64 2008.02

Face Pose Estimation From Video Sequence Using Dynamic Bayesian Network Reviewed

Shahrel A. Suandi,Enokida Shuichi,Toshiaki Ejima

IEEE Workshop on Motion and Video Computing 1 - 8 2008.01

Horizontal Human Face Pose Determination Using Pupils and Skin Region Positions Reviewed

Shahrel A. Suandi,Tie Sing Tai,Shuichi Enokida,Toshiaki Ejima

Proc. of Advances in Image and Video Technology, Second Pacific Rim Symposium 413 - 426 2007.12

Horizontal Human Face Pose Determination Using Pupils and Skin Region Positions Reviewed

Shahrel A. Suandi1,Tie Sing Tai,Shuichi Enokida,Toshiaki Ejima

Lecture Notes in Computer Science 4872/2007 413 - 426 2007.04

ドライブレコーダ取付角度の自動推定

岡野謙二,榎田修一,林豊洋,久保登,北島創,片山硬,江島俊朗

自動車研究 29 ( 3 ) 137 - 140 2007.03

ドライブレコーダにより記録された動画像からの先行車領域追跡

榎田修一,岡野謙二,林豊洋,久保登,北島創,片山硬,江島俊朗

自動車研究 29 ( 3 ) 133 - 136 2007.03

ドライブレコーダにより記録された動画像に基づく先行車との車間距離推定 Reviewed

榎田修一,岡野謙二,林豊洋,江島俊朗

画像電子学会論文誌 37 ( 1 ) 32 - 40 2007.01

A Predictive Model for Gait Recognition Reviewed

Shuichi Enokida,Ryo Shimomoto,Tomohito Wada, Toshiaki Ejima

Biometrics Symposium 2006 1 - 6 2006.09

尤度分布の形状を用いた物体追跡の安定化 Reviewed

林豊洋,榎田修一,江島俊朗

画像電子学会誌 35 ( 5 ) 582 - 587 2006.09

Horizontal Face Pose Estimation Using Dynamic Bayesian Networks Reviewed

Shahrel A Suandi,Shuichi Enokida ,Toshiaki Ejima

6th IASTED International Conference on Visual, Imaging and Image Processing (VIIP 2006) 154 - 159 2006.08

A New Approach Dedicated to Real-time Hand Gesture Recognition Reviewed

Nguyen Dang Binh,Shuichi Enokida,Toshiaki Ejima

2006 International Conference on Image Processing, Computer Vision, and Pattern Recognition (IPCV'06) 481 - 488 2006.06

Real-time Hand Gesture Recognition System Reviewed

Nguyen Dang Binh,Shuichi Enokida,Toshiaki Ejima

ICGST International Journal on Graphics, Vision and Image Processing (Special Issue on Biometrics) 6 31 - 39 2006.03

Real-Time Hand Tracking and Gesture Recognition System Reviewed

Nguyen Dang Binh,Shuichi Enokida,Toshiaki Ejima

International Conference on Graphics, Vision and Image Processing (GVIP-05) 362 - 368 2005.12

Magnitude and Phase Spectra of Foot Motion for Gait Recognition Reviewed

Agus Santoso Lie,Shuichi Enokida,Tomohito Wada,Toshiaki Ejima

11th Int'l Conference on Computer Analysis of Images and Patterns (CAIP2005) 390 - 397 2005.09

Real-Time Hand Tracking and Gesture Recognition using Pseudo 2-D Hidden Markov models Reviewed

Nguyen Dang Binh,Shuichi Enokida,Toshiaki Ejima

Conference on Robotics, Vision, Information and Signal Processing (ROVISP 2005) 403 - 407 2005.07

Gait Recognition Using Spectral Features of Foot Motion Reviewed

Agus Santoso Lie,Ryou Shimomoto,Syouhei Sakaguchi,Toshiyuki Ishimura,Shuichi Enokida,Tomohito Wada,Toshiaki Ejima

5th Int'l Conference on Audio- and Video-based Person Authentication (AVBPA2005) 767 - 776 2005.07

Gait Recognition Using Spectral Features of Foot Motion Reviewed

Agus Santoso Lie,Ryo Shimomoto,Syouhei Sakaguchi,Toshiyuki Ishimura,Shuichi Enonkida,Tomohito Wada,Toshiaki Ejima

Lecture Notes in Computer Science 3546 767 - 776 2005.04

Magnitude and Phase Spectra of Foot Motion for Gait Recognition Reviewed

Agus Santoso Lie,Shuichi Enokida,Tomohito Wada,Toshiaki Ejima

Lecture Notes in Computer Science 3691 390 - 397 2005.04

EMoTracker: Eyes and Mouth Tracker Based on Energy Minimization Criterion Reviewed

Shahrel A Suandi,Shuichi Enokida,Toshiaki Ejima

Fourth Indian Conference on Computer Vision, Graphics & Image Processing 269 - 274 2004.12

A Real-Time Target Tracking Method Applicable to a Robot Vision Reviewed

Toyohiro Hayashi,Shuichi Enokida,Toshiaki Ejima

Proc. of 12th IEEE Workshop on Robot and Human Interactive Communication 127 - 132 2003.11

KITARO: Kyutech Intelligent and Tender Autonomous Robot Reviewed

Shuichi Enokida,Shuichi Kouno,Nobuyuki Kimura,Toshiaki Ejima

Proc. of 12th IEEE Workshop on Robot and Human Interactive Communication 341 - 346 2003.11

A Real-time Target Tracking Method based on Search and Updating of Reference Image Reviewed

Toyohiro Hayashi,Shuichi Enokida,Toshiaki Ejima

3rd IASTED International Conference on Visual, Imaging and Image Processing 803 - 808 2003.09

An Extended Template Matching Technique for Tracking Eyes and Mouth in Real-Time Reviewed

Shahrel A Suandi,Shuichi Enokida,Toshiaki Ejima

3rd IASTED International Conference on Visual, Imaging and Image Processing 815 - 820 2003.09

Extended Q-Learning: Reinforcement Learning using Self-Organized State Space Reviewed

Shuichi Enokida,Takeshi Ohashi,Takaichi Yoshida,Toshiaki Ejima

Lecture Notes in Artificial Intelligence 2019 129 - 138 2001.04

Extended Q-Learning: Reinforcement Learning using Self-Organized State Space Reviewed

Shuichi Enokida,Takeshi Ohashi,Takaichi Yoshida,Toshiaki Ejima

RoboCup 2000:Robot Soccer WorldCup IV, Lecture Notes in Artificial Intelligence, Springer 2019 129 - 138 2001.04

Static transition rate based reinforcement learning Reviewed

Takeshi Ohashi,Hirohiko Nakamura,Jyunichi Minatodani,Shuichi Enokida,Takaichi Yoshida,Toshiaki Ejima

IEEE Int'l Conference on Systems, Man, and Cybernetics 236 - 241 2000.04

行動確率場モデルに基づく強化学習―拡張Q-学習― Reviewed

榎田修一,大橋健,吉田隆一,江島俊朗

情報処理学会論文誌（トランザクション）数理モデル化と応用 40 ( SIG09 ) 72 - 80 1999.12

Stochastic Field Model for Autonomous Robot Learning Reviewed

Shuichi Enokida,Takeshi Ohashi,Takaichi Yoshida,Toshiaki Ejima

Proc. of IEEE International Conference on Systems, Man, and Cybernetics 2 752 - 757 1999.04

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Papers - ENOKIDA Shuichi