Recent publications

These are the part of our recent publications...

Journal Papers

S.M.Ashik Eftakhar, Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “An effective directional motion database organization for human motion recognition”, International Journal of Innovative Computing, Information and Control,Vol.8，No.2(2012)

S.M.Ashik Eftakhar, Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “Improvement of a structured motion database for high accuracy human motion recognition”, International Journal of Biomedical Softe Computing,and Human Sciences, Vol.17，No.1，1-10(2011)

Md. Atiqur Rahman Ahad，Joo Kooi Tan，Hyoungseop Kim，Seiji Ishikawa: “Motion history image: Its variants and applications”, Machine Vision and Applications，Machine Vision and Applications　，Springer Link,?DOI:?10.1007/s00138-010-0298-4，1-27(2010)

中島祐樹，タンジュークイ，石川聖二，森江隆：“HOG特徴量と人マスクを用いた人物及び身体方向の検出”,画像電子学会誌，Vol.39，No.6，1104-1111(2010)

Md. Atiqur Rahman Ahad，Joo Kooi Tan，H.S. Kim，Seiji Ishikawa: “Lower-dimensional feature sets for template-based motion recognition approaches”, Journal of Computer Science, Science Publication, Vol. 6, No. 8, pp. 920-927(2010)

Kesuke Mori, Joo Kooi Tan, Seiji Ishikawa: “A human-machine interface for manipulating a virtual 3-D object using natural hand gestures”, International Journal of Biomedical Soft Computing and Human Sciences，Vol.15, No.2, 99-105(2010)

Md. Atiqur Rahman Ahad，Joo Kooi Tan，H.S. Kim，Seiji Ishikawa: “A simple approach for low-resolution activity recognition”, Int. J. for Computational Vision and Biomechanics (IJCVB), in press, Vol.3, No.1, 17-24(2010)

タンジュークイ, 曽根俊昌， 石川聖二，金亨燮，四宮　孝史：“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”，バイオメディカル・ファジイ・システム学会誌，Vol.12, No.1, 71-77(2010)

タンジュークイ, 三好誠， 石川聖二，森江隆：“車載カメラ映像からの横断歩道上の歩行者の検出法”，バイオメディカル・ファジイ・システム学会誌，Vol.12, No.1, 99-103(2010)

Joo Kooi Tan, Kazuki Inumaru, Seiji Ishikawa, Takashi Morie: “ Automatic detection of pedestrians from stereo camera images”, Journal of Artificial Life and Robotics, Vol.15, No.4, 459-463(2010)

Yuuki Nakashima, Joo Kooi Tan, Seiji Ishikawa, Takashi Morie: On detecting a human and its body direction from a video, Journal of Artificial Life and Robotics, Vol.15, No.4, 455-458(2010)

Md. Atiqur Rahman Ahad，Joo Kooi Tan，Hyoungseop Kim，Seiji Ishikawa: “Analysis of motion self-occlusion problem for human activity recognition”, Journal of Multimedia, Academy Publisher (AP), Vol. 5, No. 1, pp. 36-46(2010)

Satoru Masaoka, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Three-dimensional human motion modeling by back projection based on image-based camera calibration”, Journal of Artificial Life and Robotics, Springer Tokyo, Vol.14, No.4, 515-518(2009)

S.M. Ashik Eftakhar, Joo Kooi Tan., Hyoungseop Kim, Seiji Ishikawa: “Human motion recognition employing large motion-database structure”, International Journal of Advanced Computer Engineering，Vol.2，Issue1, Jan-June, 17-23(2009)

Ahad, M.A.R., Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Temporal motion recognition and segmentation approach”, Int. J. of Imaging Systems and Technology (IJIST), Wiley Publications, in press, Vol. 19, No. 2, pp. 91-99(2009)

守啓祐，曽根俊昌，タンジュークイ，金亨燮，石川聖二：“仮想透視カメラ群を用いた立体の全周形状一括復元”，バイオメディカル・ファジイ・システム学会誌．11, 1, 17-22(2009)

上村浩文, タンジュークイ, 金 亨燮, 石川聖二：“カメラ動き補償のための複数特徴点追跡”，バイオメディカル・ファジイ・システム学会誌，Vol.11, No.1, 1-9(2009)

Sunao Hashimoto, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Media-art employing virtual shadows with shape recognition”, International Journal of Innovative Computing, Information and Control, Vol.5，No.3，601-607(2009)

Masayuki Fukumoto, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Human motion representation and recognition by directional motion history images”，Journal of Artificial Life and Robotics, Springer Tokyo, Vol.13, No.1, 326-330(2008)

Joo Kooi Tan, Seiji Ishikawa, Ohbuchi, H., Hyoungseop Kim: “Motion capture employing an uncalibrated camera”，Journal of Artificial Life and Robotics, Springer Tokyo, Vol.13, No.1, 311-314(2008)

Yasuaki Sakai, Makoto Miyoshi, Joo Kooi Tan, Seiji Ishikawa: “Extracting mobile objects by sequential background detection on a video”, Journal of Artificial Life and Robotics, Springer Tokyo, Vol.13, No.1, 302-305(2008)

守啓祐，曽根俊昌，タンジュークイ，金亨燮，石川聖二：“包囲カメラ群を用いた立体の全周復元法”，バイオメディカル・ファジイ・システム学会誌，Vol.10，No.2，39-45(2008)

上村浩文，タンジュークイ，金亨燮，石川聖二：“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”，バイオメディカル・ファジイ・システム学会誌，Vol.10，No.2，47-56(2008)

Md Atiqur Rahman Ahad, Takehito Ogata, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “A complex motion recognition technique employing directional motion templates”, International Journal of Innovative Computing, Information and Control, Vol.4, No.8, 1943-1953(2008)

Md Atiqur Rahman Ahad. Takehito Ogata, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “'View-based human motion recognition in the presence of outliers”, International Journal of Biomedical Soft Computing and Human Sciences, Vol.13, No.1, 71-78(2008)

正岡哲，タンジュークイ, 金亨燮, 石川聖二：“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”，バイオメディカル・ファジイ・システム学会誌，Vol.10, No.1, 122-125(2008)

大場統，タンジュークイ, 金亨燮, 石川聖二：“ＭＲＲＦ法を用いた複雑背景下における人物の姿勢認識”，バイオメディカル・ファジイ・システム学会誌，Vol.10, No.1, 51-57(2008)

松田淳平，タンジュークイ, 金 亨燮, 石川聖二：“高速な３次元物体復元法の開発”,バイオメディカル・ファジイ・システム学会誌，Vol.10, No.1，58-64(2008)

タンジュークイ，石川聖二，河野憲亮，金亨燮，四宮孝史：“モーションデータベースを用いた人の動作の高速認識”，画像電子学会誌，第36巻，5号，738-746(2007)

橋本直，タンジュークイ，金亨燮，石川聖二：“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”, バイオメディカル・ファジイ・システム学会誌，Vol.9，No.1，43-51, (2007)

藤耕平，入江徹，タンジュークイ，石川聖二：“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”, バイオメディカル・ファジイ・システム学会誌，Vol.9，No.1，1-10(2007)

Tou, K., Irie, T.,Tan,J.K., Ishikawa, S.: “A graphic system for creating a 3-D road environment”, Journal of Biomedical Fuzzy Systems Association, vol.12，No.1，39-44(2007)

緒方健人, Christmas, W., Kittler, J., タン ジュークイ,石川聖二：“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”, 情報処理学会論文誌, 48巻，3号，1166-1175(2007)

Sunao Hashimoto,Joo Kooi Tan,Seiji Ishikawa:"A method of creating a transparent space based on mixed reality",Journal of Artificial Life and Robotics,vol.11,No.1,57-60(2007)

Iku Yamaguchi, Joo Kooi Tan, Seiji Ishikawa: “3-D Modeling of Remote Dynamic Situations Employing Mobile Stereo Cameras”. The journal of Artificial Life and Robotics, Vol. 11, No. 1, pp. 96-100, (2007).

Sunao Hashimoto, Joo Kooi Tan, Seiji Ishikawa, "A method of creating a transparent space based on mixed reality", Artificial Life and Robotics, pp.57-60 (2007)

J.K.Tan, S.Ishikawa, I.Yamaguchi, T.Naito, M.Yokota. "3-D recovery of human motion by mobile stereo cameras," Artificial Life and Robotics, No.10, pp.64-68 (2006).

T.Ogata, J.K.Tan, S.Ishikawa. "High-speed human motion recognition based on a motion history image and an eigenspace," IEICE Trans. on Information and Systems, Vol. E89-D, No. 1, pp.281-289 (2006).

M.M.Rahman, S.Ishikawa. "Human Motion Recognition Using an Eigenspace," Pattern Recognition Letters, Vol.26, No.6, pp.687-697 (2005).

M.M.Rahman, S.Ishikawa. "Overcoming dress effect in eigenspace," International Journal of Image and Graphics (IJIG), Vol.5, No.4, pp.811-823 (2005).

M.M.Rahman, S.Ishikawa, "Human posture recognition: eigenspace tuning by mean eigenspace," International Journal of Image and Graphics (IJIG), Vol.5, No.4, pp.825-837 (2005).

M.M.Rahman, S.Ishikawa, "Representing Human Motions by an Eigenspace", Journal of Biomedical Soft Computing and Human Sciences, Vol. 9, No. 1, pp.27-33 (2003).

H.Kim, S.Ishikawa, Y.Ohtsuka, H.Shimizu, T.Shinomiya, M.A.Viergever, "Automatic Scoliosis Detection Based on Local Centroids Evaluation on Moire Topographic Images of Human Backs",IEEE TMI,Vol.20,No.12,pp.1314-1320(2001)

J.K.Tan, S.Ishikawa:"Human motion recovery by the factorization based on a spatiotemporal measurement matrix",Computer Vision and Image Understanding,82,2,101-109(2001).


J.K.Tan, S.Ishikawa:"Recovering and analyzing 3-D motion of team sports employing uncalibrated video cameras",IEICE Trans on Information System,E84-D,12,1728-1732(2001).

International Conference Papers(selected)

S.M.Ashik Eftakhar, Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “Direction-oriented human motion recognition with prior estimation of direction”,Porc. of the 37th Annual Conference of the IEEE Industrian Electronics Society(IECON2011), 4081-4086, 2011

Jung Heewook, Tan JooKooi, Hyoungseop Kim, Ishikawa, S. “Applying HOG Feature to the Detection of a Human on a Bicycle”, Proc.of International Conference on Control, Automation and Systems2011, 2011.

Matsuda Ryuichi, Tan JooKooi, Hyoungseop Kim, Ishikawa, S. “Detection of Pedestrians Employing a Wide-angel Camera”, Proc.of International Conference on Control, Automation and Systems2011, 2011.

Kawabe Mitsuhisa, Tan Joo Kooi, Hyoungseop Kim, Ishikawa, S. “Extraction of Individual Pedestrians Employing Stereo Camera Images”, Proc.of International Conference on Control, Automation and Systems2011, 2011.

Sonoda Shinichiro, Tan JooKooi, Hyoungseop Kim, Ishikawa, S. “Moving Objects Detection at an Intersection by Sequential Background Extraction”, Proc.of International Conference on Control, Automation and Systems2011, 2011.

Md. Atiqur Rahman Ahad，Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “Action dataset―A survey”, Proc.of SICE Annual Conference 2011, 1650-1655, 2011.

Md. Atiqur Rahman Ahad，Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “Improve approach for action recognition based on local and global features”, Proc.of SICE Annual Conference 2011, 1645-1649, 2011.

S.M.Ashik Eftakhar,, Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “Multiple persons' action recognition by fast human detection”, Proc.of SICE Annual Conference 2011, 1639-1644, 2011.

Syota Ishikawa, Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “3-D Recovery of a Non-rigid Object from a Single Camera View”, Proc.of SICE Annual Conference 2011, 447-450, 2011.

Yasuhiro Ohyama, Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “Building Recovery Employing Sequential-Manhattan-world Constraint”, Proc.of SICE Annual Conference 2011, 431-434, 2011.

Masahiko Ozaki, Joo Kooi Tan, Hyoungseop Kim, Seij Ishikawa: “3-D Modeling of Dynamic Remote Environments Employing the Images from Cell-phone Cameras and a Communication Network”, Proc.of SICE Annual Conference 2011, 48-51, 2011.

Nakashima Yuuki, Tan Joo Kooi, Ishikawa Seiji, Morie Takashi: “Detecting a human body direction using multiple-HOG”, First International Symposium on Future Active Safety Technology toward zero-traffic-accident, CD-R(TS3-8-2-5 6pages), 2011.

Md. Atiqur Rahman Ahad，Joo Kooi Tan，H.S. Kim，Seiji Ishikawa: “Approaches for Global-based action representations for games and action undesstanding”,2nd International workshop on Facial and Bodily Expressions for Control and Adaptation of Games in conjunction with the IEEE International conference on Face and Gesture Recognition, CD-R(6Pages), 2011.

Md. Atiqur Rahman Ahad，Joo Kooi Tan，H.S. Kim，Seiji Ishikawa: “SURF-based spatio-temporal history image method for action Representation”, Proc. of 2011 Joint IEEE International Conference on Industrial Tenology&43rd Southeastern Symposium on System Theory, 397-402, 2011

S.M.Ashik Eftakhar, Joo Kooi Tan，Hyoungseop Kim, Seiji Ishikawa: “Solving boundary problem of the motion database for improved human motion recognition”, Proc.of the 6th International Conferece on Electrical and Computer Engineering, 698-701, 2010.

Park, Meishan, Tan, J.K., Tan, Y. Nakashima, Hyoungseop Kim, Ishikawa, S.: “Detecting human flows on a road different from main flows”, Proc. of the 16th International Symposium on Artificial Life and Robotics, 793-796, 2010.

Jung, Heewook, Tan, J.K., Tan, Hyoungseop Kim, Ishikawa, S. “Detection of bicycle and bicycle's driving direction using HOG features”, Proc. of the 16th International Symposium on Artificial Life and Robotics, 781-784, 2010.

Qian, Shao Hua., Tan, J.K., Tan, Ishikawa, S.,T. Morie: “Obstacle detection using a moving camera”, Proc. of the 16th International Symposium on Artificial Life and Robotics, 767-770, 2010,.

Tan Joo Kooi, Miyoshi Makoto, Ishikawa Seiji, Morie Takashi: “Separating Pedestrian at a traffic junction from the background detected from a car video”, Proc. of the International Workshop on Advanced Image Technology, CD-R(5Pages), 2011.

S.M.Ashik Eftakhar, Joo Kooi Tan，Hyoungseop Kim, Seiji Ishikawa: “Recognition human motions from surrounding viewpoints employing hierarchical eigenspaces”, Proc.of the 11th International Conference on Control,Automation,Robotics and Vision, 2179-2184, 2010.

Shigeo Yoshida, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Modeling of human postures using stereo camera”, Proc.of International Conference on Control, Automation and Systems2010, 1432-1435, 2010.

Yuki Nakashima, Joo Kooi Tan, Seiji Ishikawa, Takashi Morie : “Detecting a human body direction using a feature selection method”, Proc.of International Conference on Control, Automation and Systems2010, 1424-1427, 2010.

Makoto Murakami, Joo Kooi Tan，Hyoungseop Kim, Seiji Ishikawa: “Human motion recognition using directional motion history images”, Proc.of International Conference on Control, Automation and Systems2010, 1445-1449, 2010.

Tsukasa Horinouchi, Heewook Jung, Joo Kooi Tan，Hyoungseop Kim, Seiji Ishikawa: “Three-dimensional modelling of a non-rigid object employing a single camera”, Proc.of SICE Annual Conference 2010, 2972-2975, 2010.

Toshimasa Sone, Meishan Piao, Joo Kooi Tan，Hyoungseop Kim, Seiji Ishikawa: “Creating an entire object model employing virtual see-through cameras”, Proc.of SICE Annual Conference 2010, 2504-2506, 2010.

Yuki Nakashima, Joo Kooi Tan, Seiji Ishikawa, Takashi Morie : “On detecting a human body direction using an image information”, Proc.of SICE Annual Conference 2010, 1521-1522, 2010.

Makoto Murakami, Joo Kooi Tan，Hyoungseop Kim, Seiji Ishikawa: “Human motion recognition using derectional motion history images”, Proc.of SICE Annual Conference 2010, 1512-1514, 2010.

S.M.Ashik Eftakhar, Joo Kooi Tan，Hyoungseop Kim, Seiji Ishikawa: “Viewpoint-oriented human activity recognition in a cluttered outdoor environment”, Proc.of SICE Annual Conference 2010, 1506-1511, 2010.

Md. Atiqur Rahman Ahad，Joo Kooi Tan，H.S. Kim，Seiji Ishikawa: “Action Recognition by Employing Combined Directional Motion History and Energy Images”, IEEE Int. Conf. on Computer Vision and Pattern Recognition's workshop on Computer Vision and Computer Games, 73-78,2010.

Md. Atiqur Rahman Ahad，Joo Kooi Tan，H.S. Kim，Seiji Ishikawa: “Reduced Feature Vector Analysis for Motion Recognition”, Int. Symposium on Robotics and Intelligent Sensors, 315-320, 2010.

Md. Atiqur Rahman Ahad，Joo Kooi Tan，H.S. Kim，Seiji Ishikawa: “Human behavior analysis with optical flow and median-filtered temporal motion segmentation method”, Proc. of the Fifteen International Symposium on Artificial Life and Robotics, 1022-1025, 2010.

Yuuki Nakashima，Joo Kooi Tan，Seiji Ishikawa，Takashi Morie: “On detecting a human and its body direction from a video”, Proc. of the Fifteen International Symposium on Artificial Life and Robotics, 294-297, 2010.

Kazuki Inumaru，Joo Kooi Tan，Seiji Ishikawa，Takashi Morie: “Automatic Detection of Pedestrians from Stereo Camera Images”, Proc. of the Fifteen International Symposium on Artificial Life and Robotics, 1018-1021, 2010.

Md. Atiqur Rahman Ahad，Joo Kooi Tan，Hyoungseop Kim，Seiji Ishikawa: “Human Activity Analysis: Concentrating on Motion History Image and Its Variants”, ICROS-SICE Interna tional Joint Conference, 5401-5406, 2009.

S. M. A Eftakhar，Joo Kooi Tan，Hyoungseop Kim，Seiji Ishikawa: “Robust Human Motion Recognition Employing Adaptive Database Structure”, ICROS-SICE International Joint Conference 2009, 3989-3994, 2009.

Tsukasa Horinouchi，Joo Kooi Tan，Hyoungseop Kim，Seiji Ishikawa: “Recovering 3-D Shape of a Non-rigid Object by a Single Mobile Camera”, ICROS-SICE International Joint Conference 2009, 3846-3849, 2009

Toshimasa Sone，Joo Kooi Tan，Hyoungseop Kim，Seiji Ishikawa: “Entire 3-D Modeling of an Object by Surround Cameras”, ICROS-SICE International Joint Conference, 4011- 4014, 2009.

Wataru Hirata，Joo Kooi Tan，Hyoungseop Kim，Seiji Ishikawa: “Recognizing Facial Expression for Man-machine Interaction”, ICROS-SICE International Joint Conference 2009, 1621-1624, 2009.

Kazuki Inumaru，Joo Kooi Tan，Hyoungseop Kim，Seiji Ishikawa: “Detecting Pedestrians from a Video by Stereo Cameras”, ICROS-SICE International Joint Conference 2009, 663-666, 2009.

Masaoka, S., Tan, J.K., Kim, H.S., Ishikawa, S.: “Three-dimensional human motion modeling by back projection based on image-based camera calibration”, Proc. of the 14th International Symposium on Artificial Life and Robotics, 734-737, 2009.

Mori, K., Sone, T., Tan, J.K., Kim, H.S., Ishikawa, S.: “Entire shape recovery employing virtual see-through cameras”, Proc. of the 14th International Symposium on Artificial Life and Robotics, 577-580, 2009.

Md Atiqur Rahman Ahad, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Action recognition with various speeds and timed-DMHI feature vectors”, The 11th International Conference on Computer and Information Technology, 213-218, 2008.

Md Atiqur Rahman Ahad, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Solutions to motion self-occlusion problem in human activity analysis ”, The 11th International Conference on Computer and Information Technology, 201-206, 2008.

S.M. Ashik Eftakhar, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Performance analysis on an efficient human motion database with various motion representations”, The 11th International Conference on Computer and Information Technology, 207-212, 2008.

Md Atiqur Rahman Ahad, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “'Directional Motion History Templates for Low Resolution Motion Recognition”, The 34th Annual Conference of the IEEE Industrial Electronics Society, 1875-1880, 2008.

Md Atiqur Rahman Ahad, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Human activity recognition:various paradigms”, International Conference on Control, Automation and Systems 2008, 1896-1901, 2008.

Makoto Miyoshi, Joo Kooi Tan, Seiji Ishikawa: “Extracting Moving Objects from a Video by Sequential Background Detection Employing a Local Correlation Map”, 2008 IEEE International Conference on Systems, Man, and Cybernetics, 3365-3369, 2008.

Sunao Hashimoto, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Three-dimensional Information Projection System using a Hand-held Screen”, 2008 IEEE International Conference on Systems, Man, and Cybernetics, 1385-1389, 2008.

Md Atiqur Rahman Ahad, Takehito Ogata, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Template-based Human Motion Recognition for Complex Activities”, 2008 IEEE International Conference on Systems, Man, and Cybernetics, 673-678, 2008.

Ahad,M.A.R., Takehito Ogata, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Motion recognition approach to solve overwriting in complex actions”, 8th IEEE International Conference on Automatic Face and Gesture Recognition 2008, CD-ROM(6Pages), 2008.

Md Atiqur Rahman Ahad, Hirofumi Uemura, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “A simple real-time approach for action separation into action primitives”, First International Workshop on Tracking Humans for the Evaluation of their Motion in Image Sequencess, 69-78, 2008.

Md Atiqur Rahman Ahad, Takehito Ogata, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Moment-Based Human Motion Recognition from the Representation of DMHI Templates”, International Conference on Instrumentation, Control and Information Technology,(SICE Annual Conference 2008) , 578-583, 2008.

S.M. Ashik Eftakhar, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “An Efficient Approach to Human Motion Recognition Employing Large Motion-Database Structure”, International Conference on Instrumentation, Control and Information Technology, 2239-2243, 2008.

Ahad, M.A.R., Ogata, T., Tan, J. K., Kim, H.S., Ishikawa, S.: “Complex motion separation and recognition using directional motion templates”, Proc. of Int. W. on Combinatorial Image Processing, 73-82, 2008.

Mori, K., Tan, J.K., Ishikawa, S.: “A human-machine cooperative interface of a virtual 3-D space using hand gestures”，The 13th International Symposium on Artificial Life and Robotics, 714-717, 2008.

Yasuaki Sakai, Makoto Miyoshi, Joo Kooi Tan, Seiji Ishikawa: “Extracting moving objects from a video by sequential background detection”, The 13th International Symposium on Artificial Life and Robotics, 219-222, 2008.

Masayuki Fukumoto, Takehito Ogata, Joo Kooi Tan, Hyoung Seop Kim, Seiji Ishikawa: “Human Motion Representation and Recognition by Directional Motion History Images”, The 13th International Symposium on Artificial Life and Robotics, 236-239, 2008.

J. K. Tan, S. Ishikawa, K. Kouno, H. Ohbuchi, H.S. Kim: “Motion Capture Employing an Uncalibrated Camera”, The 13th International Symposium on Artificial Life and Robotics, 191-194, 2008.

Ahad, M.A.R., Ogata, T., Tan, J.K., Kim, H.S., Ishikawa, S.: “Comparative analysis between two view-based methods: MHI and DMHI”, Proc. of 10th International Conference on Computer and Information Technology, 2007.

Md Atiqur Rahman Ahad, T. Ogata, J. K. Tan, H.S. Kim, S. Ishikawa: “A smart automated complex motion recognition technique”, Proc. of ACCV WS, Tokyo, 142-149, 2007.

Md Atiqur Rahman Ahad, T. Ogata, J. K. Tan, H.S. Kim, S. Ishikawa: “Performance of Multi-directional MHI for Human Motion Recognition in the Presence of Outliers”, IEEE IECON 2007, 2366-2370, 2007.

Tan, J. K., Ishikawa, S.: “High Accuracy and real time recognition of a human activity system”, IEEE IECON 2007, 2377-2382, 2007.

Yuji Nishina, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Development of an autonomous robot for face tracking”, International Conference on Control, Automation and Systems 2007, 1178-1181, 2007.

Junpei Matsuda, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Development of a Fast 3-D Object Reconstruction Technique”, International Conference on Control, Automation and Systems 2007, 2303-2306, 2007.

Md Atiqur Rahman Ahad, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Directional motion templates: new appearance-based recognition method”, Proceedings of ISICE 2007:The First International Symposium on Information and Computer Elements，303-308, 2007.

Kesuke Mori, Joo Kooi Tan, Seiji Ishikawa: “A study on the operation of a virtual 3-D space using hand gestures”, Proceedings of ISICE 2007:The First International Symposium on Information and Computer Elements，285-290, 2007.

Md Atiqur Rahman Ahad, Takehito Ogata, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “Robust human motion recognition based on multi-directional motion representation”, International Conference on Innovative Computing, Information and Control, CD-ROM(4 pages), 2007.

Sunao Hashimoto, Joo Kooi Tan, Hyoungseop Kim, Seiji Ishikawa: “A media-art employing virtual shadows with shape recognition”, The Second International Conference on Innovative Computing, Information and Control, CD-ROM(4pages), 2007.

K. Tou, T., Irie, Joo Kooi Tan, Seiji Ishikawa:“An interactive system for creating a 3-D graphical road map”， CD-R(4Pages), Proc. of 12th Artificial Life and Robotics, 2007.

Kouji Tsugimura, Joo Kooi Tan, Seiji Ishikawa:“Development of a robot following human using color information”，Proc. of 12th Artificial Life and Robotics, 25-27, 2007,.

Hirofumi Ohbuchi, Joo Kooi Tan, Seiji Ishikawa:“Human motion recovery employing a motion database” Proc. of the International Workshop on Advanced Image Technology, 535-540, 2007.

Kouhei Tou, Toru Irie, Joo Kooi Tan, Seiji Ishikawa: “A method of allocating video road data for producing a three-dimensional map”, Proc. of the International Workshop on Advanced Image Technology, 429-434, 2007.

Takehito Ogata, Joo Kooi Tan, Seiji Ishikawa: “Human Motion Recognition Based on Directional Motion History Images”, Proc. of the International Workshop on Advanced Image Technology, 857-862, 2007.

Tan, J. K., Ishikawa, S., Kouno, Kensuke, “Human Activity Recognition Independent of Observation Orientation”, Proc. of the International Workshop on Advanced Image Technology, 655-660, 2007.

K. Tsugimura, J. K. Tan, S. Ishikawa“Development of a robot following human using color information”Artificial Life and Robotics 2007(AROB 12th '07)，CD-ROM GS23-5 (2007)

Ohbuchi Hirofumi, Joo Kooi Tan, Seiji Ishikawa: "Recovering Human Actions using Eigenspace", SICE-ICASE International Joint Conference 2006, CD-ROM pp.2698-2701, (2006)

Yasuaki Sakai, Joo Kooi Tan, Seiji Ishikawa: “Extraction of a Human Area by Background Detection”, Proc. of SICE-ICCAS International Joint Conference 2006, CD-ROM pp.2296-2299, (2006)

K. Kouno, J. K. Tan, S. Ishikawa: “High-speed Data Retrieval in an Eigenspace Employing a B-tree Structure”, SICE-ICASE international joint conference 2006, pp.2717-2720, (2006).

I.Yamaguchi, J.K.Tan, S.Ishikawa:"A Mobile Motion Capture Technique Excelling in 3-D Modeling of Temporary Events," In Proc. of 2006 IEEE Int. Conf. on Systems, Man, and Cybernetics(IEEE SMC), CD-ROM pp.1613-1617 (2006).

T.Ogata, W.Christmas, J.Kittler and S.Ishikawa:"Tennis stroke detection and classification based on boosted activity detectors and particle filtering," In Proc. of Joint Int. Conf. on Soft Computing and Intelligent Systems and Int. Symp. on Advanced Intelligent Systems (SCIS and ISIS), CD-ROM, 6pages, 2006.

T.Ogata, W.Christmas, J.Kittler and S.Ishikawa:"Improving human activity detection by combining multi-dimensional motion descriptors with boosting," In Proc. of Int. Conf. on Pattern Recognition(ICPR), CD-ROM, 4pages (2006).

K.Noda, J.K.Tan, S.Ishikawa, N.Kito, K.Okumura:"Asymmetry analysis of human motions for examining rehabilitation training," In Proc. of Int. Sympo. on Artificial Life and Robotics (AROB), CD-ROM pp.488-491 (2006).

H.Uemura, J.K.Tan, S.Ishikawa:"Tracking an object using an update type two-dimensional histogram," In Proc. of Int. Sympo. on Artificial Life and Robotics (AROB), CD-ROM pp.488-491 (2006).

S.Hashimoto, J.K.Tan, S.Ishikawa:"Visualization of an invisible space based on the MR technique," In Proc. of Int. Sympo. on Artificial Life and Robotics (AROB), CD-ROM pp.488-491 (2006).

I.Yamaguchi, J.K.Tan, S.Ishikawa:"3-D modeling of remote dynamic situations using mobile stereo cameras," In Proc. of Int. Sympo. on Artificial Life and Robotics (AROB), CD-ROM pp.488-491 (2006).

I.Yamaguchi, J.K.Tan, S.Ishikawa:"A mobile motion capture system employing image transfer," In Proc. of IEEE Region 10 Conference TENCON, CD-ROM 1568965182, 4pages (2005).

S.Hashimoto, J.K.Tan, S.Ishikawa:"Creating Transparent Entities Employing an MR Technique," In Proc. of SICE Annual Conference, CD-ROM, 4pages (2005).

S.Homan, T.Ogata, J.K.Tan and S.Ishikawa, "On Describing Human Motions in an Eigenspace," In Proc. of IAPR Workshop on Machine Vision Applications (MVA), (2005).

J.K.Tan, I.Yamaguti, S.Ishikawa, T.Naito, M.Yokota:"Human Motion Recovery by Mobile Stereoscopic Cameras," In Proc. of Int. Sympo. on Artificial Life and Robotics (AROB), CD-ROM GS25-4, 4pages (2005).

M.Uchinoumi, J.K.Tan, S.Ishikawa:"A simple-structured real-time motion capture system employing silhouette images," In Proc. of IEEE Int. Conf. on Systems Man and Cybernetics (IEEE SMC), pp.3094-3098 (2004).

T.Ogata, S.Matsuda, J.K.Tan, S.Ishikawa:"Real-time Human Motion Recognition by an Aerial Robot," In Proc. of IEEE Int. Conf. on Systems Man and Cybernetics (IEEE SMC), pp.5290-5295 (2004).

J.K.Tan, I.Yamaguchi, T.Tabusa, S.Ishikawa, S.Hirokawa:"Various image taking strategies for 3-D object modeling based on multiple cameras," In Proc. of Int. Conf. on Image Processing (ICIP), pp.2487-2490 (2004).

I.Yamaguchi, J.K.Tan, S.Ishikawa:"Automatic Generation of Virtual Human Motions for an Interactive MR System," In Proc. of SICE Annual Conference, pp.1044-1047 (2004).

T.Ogata, M.M.Rahman, J.K.Tan, S.Ishikawa:"Real Time Human Motion Recognition Based on a Motion History Image and an Eigenspace", In Proc. of SICE Annual Conference, pp.1901-1904 (2004).

I.Yamaguchi, J.K.Tan, S.Ishikawa:"Generating a Virtual Human Model for a Mixed Reality Space," Artificial Life and Robotics(AROB 9th) (2004).