Thesis

• Modeling Human Motion Using Manifold Learning and Factorized Generative Models, Ph.D. Thesis, Graduate School-New Brunswick, Rutgers University, May 2007

Journal

• Ahmed Elgammal, Chan-Su Lee, Nonlinear Manifold Learning for Dynamic Shape and Dynamic Appearance, Computer Vision and Image Understanding, vol. 106, no. 1, pp.31-46, 2007, doi:10.1016/j.cviu.2005.09.010
• Yang Wang, Xiaolei Huang, Chan-Su Lee, Song Zhang, Zhiguo Li, Dimitris Samaras, Dimitris Metaxas, Ahmed Elgammal, and Peisen Huang, High Resolution Acquisition, Learning and Transfer of Dynamic 3D Facial Expressions , EUROGRAPHICS 2004, Computer Graphics Forum, volume 23, Number 3, pp.677-686, 2004 doi:10.1111/j.1467-8659.2004.00800.x
• Hyungjeen Choi, Jeha Ryu, and Chansu Lee, A Kickball Game for Ankle Rehabilitation by Java, JNI and VRML Proceedings of SPIE-Volume 5444, pp. 439-444, 2004, doi:10.1117/12.561184
• Kwang-Man Oh, Jeong-Dan Choi, Chan-Su Lee, Chan-Jong Park, Ee-Taek Lee, An Efficient and Simple Quad Edge Conversion of Polygonal Manifold Objects," International Journal of Image and Graphics, Vol 1, Num. 2, pp.251-271, April 2001. doi:10.1142/S0219467801000165

International Conference

• Chan-Su Lee and Ahmed Elgammal, Modeling View and Posture Manifold for Tracking , IEEE International Conference on Computer Vision, 2007
• Chan-Su Lee, Ahmed Elgammal, Nonlinear Shape and Appearance Models for Facial Expressions , International Conference on Pattern Recognition (ICPR), vol. 1, pp. 497-502, 2006
• Chan-Su Lee, Ahmed Elgammal, Simultaneous Inferring View and Body Pose Using Torus Manifolds , International Conference on Pattern Recognition (ICPR), vol.3, pp. 489-494, 2006
• Chan-Su Lee, Ahmed Elgammal, Carrying Object Detection Using Pose Preserving Dynamic Shape Model , IV Conference of Articulated Motion and Deformable Objects (AMDO), pp.315-325, 2006
• Chan-Su Lee, Ahmed Elgammal, Human Motion Synthesis by Motion Manifold Learning and Motion Primitive Segmentation , IV Conference of Articulated Motion and Deformable Objects (AMDO), pp.464-473, 2006
• Chan-Su Lee, Ahmed Elgammal and Dimitris Metaxas, Synthesis and Control of High Resolution Facial Expressions for Visual Interactions , IEEE International Conference on Multimedia & Expo (ICME), pp.64-67,2006
• Chan-Su Lee and Ahmed Elgammal, Gait Tracking and Recognition Using Person-Dependent Dynamic Shape Model , IEEE International Conference on Automatic Face and Gesture Recognition (FGR), pp.553-559, 2006
• Chan-Su Lee and Ahmed Elgammal, Homeomorphic Manifold Analysis: Learning Decomposable Generative Models for Human Motion Analysis , IEEE International Workshop on Dynamical Vision, WDV 2005/2006 LNCS 4358, pp. 100-114, 2006
• Chan-Su Lee and Ahmed Elgammal, Facial Expression Analysis using Nonlinear Decomposable Generative Models , IEEE International Workshop on Analysis and Modeling of Faces and Gestures (AMFG), pp.17-31, 2005
• Chan-Su Lee and Ahmed Elgammal, Style Adaptive Bayesian Tracking Using Explicit Manifold Learning , British Machine Vision Conference (BMVC), pp.739-748, 2005
• Chan-Su Lee and Ahmed Elgammal, Towards Scalable View-Invariant Gait Recognition: Multilinear Analysis for Gait , Audio- and Video-based Biometric Person Authentication(AVBPA) 2005, LNCS 3546, pp. 395-405, 2005
• Ahmed Elgammal and Chan-Su Lee, Separating Style and Content on a Nonlinear Manifold , Proceedings of The IEEE International Conference on Computer Vision and Pattern Recognition, USA, 2004
• Ahmed Elgammal and Chan-Su Lee, Inferring 3D Body Pose from Silhouettes using Activity Manifold Learning , Proceedings of The IEEE International Conference on Computer Vision and Pattern Recognition, USA, 2004
• Chan-Su Lee and Ahmed Elgammal, Gait Style and Gait Content: Bilinear Model for Gait Recognition Using Gait-Resampling , Proceedings of the 6th International Conference on Automatic Face and Gesture Recognition, pp.147 - 152, Korea, 2004
• Hyungjeen Choi, Jeha Ryu, and Chansu Lee, A Kickball Game for Ankle Rehabilitation by Java, JNI and VRML International Conference on Virtual Reality and its Application in Industry, Tianjin, China, 2003.
• R.F Boian, J.E. Deutsch, C.S. Lee, G.C. Burdea, J. Lewis, Haptic Effects for Virtual Reality-based Post-Stroke Rehabilitation, , Proceedings of the Eleventh Symposium on Haptic Interfaces for Virutal Environment and Teleoperation Systems, Los Angeles, CA, pp. 247-253, 2003
• R.F. Boian, C.S. Lee, J.E. Deutsch, G. Burdea and J.A. Lewis, Virtual Reality-based System for Ankle Rehabilitation Post Stroke," 1st International Workshop on Virtual Reality Rehabilitation (Mental Health, Neurological, Physical, Vocational) VRMHR 2002 Lausanne, Switzerland, November 7-8, 2002, pp. 77-86, 2002
• Chan-Su Lee, Kwang-Man Oh, Chan-Jong Park, "Virtual Environment Interaction Based on Gesture Recognition and Hand Cursor", Proceedings of  International Conference on Mechatronic Technology(ICMT'99), pp. 398-403, Oct. 1999, Pusan, Korea.
• Chan-Su Lee, Jeong-Dan Choi, Kwang-Man Oh, Chan-Jong Park, " Hand Interface for Immersive Virtual Environment Authoring System," Proceedings of International Conference on Virtual Systems and MultiMedia(VSMM'99), pp.361-366, Sep. 1999, Dundee, U.K.
• Kwang-Man Oh, James K. Hahn, Myeong L. Lim, Ee-Taek Lee, Jeong-Dan Choi, Chan-Su Lee, Chanjong Park, "A Segmentation and Abstraction of Bool Vessels from Volume Data for Surgical Simulation," Proceedings of International Conference on Artificial Reality and Telexistence (ICAT'99), pp.92-97, 1999, Japan
• Jeongdan Choi, Chansu Lee, Kwangman Oh, Chanjong Park, "A Design and Implementation of Immersive Virtual Space Authoring System," Proceedings of International Conference on Virtual Systems and MultiMedia(VSMM'99), pp.316-312, Sep. 1999, Dundee, U.K.
• ChanSu Lee, SangWon Ghyme, ChanJong Park, KwangYun Wohn, " The Conrol of Avatar Motion Using Hand Gesture," Proceedings of the ACM Symposium on Virtual Reality Software and Technology(VRST'98), pp. 59-65, Nov. 1999, Taipei, Taiwan.
• Gyu-Tae Park,  ZeungNam Bien, Chan-Su Lee, Won Jang, Jong-Hyeong Kim, "Real-Time Sign Language Recognition/Generation for Two-Way Communication," Proceedings of World Automation Congress(WAC'98), May 1998, Alaska, USA.
• Jeongdan CHOI, Jinseong CHOI, Chanyong PARK, Chansu LEE, and Donghyun KIM, "Design and Implementation of a Shared Virtual World using Adaptive Cell-Based Model," Proceedings of Military, Government and Aerospace SImulation(ASTC'98), April 1998, Boston, USA.
• Jeongdan Choi, Jinsong Choi, Chanyong Park, Chansu Lee, and Donghyun Kim, "Adaptive Cell-based Event Transfer Model for the Cyber Mall System," Proceedings of the IASTE International Conference COMPUTER SYSTEMS AND APPLICATONS, pp. 155-158, March 1998,Irbid, Jordan
• JiHyung LEE, ChanSu LEE, ChanJong PARK, DongHyun KIM, "Avatar's Gesture Recognition using Anthropometry in Real-Time," Proceedings of the 13th Symposium on Human Interface, pp.423-426. Oct. 1997, Osaka, Japan.
• ChanSu LEE, JiHyung LEE, ChanJong PARK, DongHyun KIM, " Real-time Gesture Recognition for the Control of Avatar," Proceedings of VRSTAC'97. pp.242-245, Nagoya, Japan.
• Chan-Su Lee, Gyu-tae Park, Jong-Sung Kim, Zeungnam Bien, Won Jang, Sung-Kwon Kim, "Real-time Recognition System of Korean Sign Language based on Elementary Components," Proceedings of Sixth International Conference on Fuzzy Systems(IEEE FUZZ'97), pp.1463-1468, 1997, Spain.
• Jong-Sung Kim, Chan-Su Lee, Zeungnam Bien, Byoung-Tae Choi, and Kyung-Joon SOng, "A Dynamic Hand Gesture Recognition System for Virtual Reality," Proceeding of 8th International Fuzzy Systems Associated World(IFSA'97), 1997.
• ChanYong PARK, JeongDan CHOI, JinSung CHOI, ChanSoo LEE, DongHyun KIM, "An Adaptive Event Passing Model for Shared Virtual Environment, " Proceedings of International Conference on Artifical Reality and Telexistance'97, pp. 173-177, Dec. 1997,  Tokyo, Japan.
• Jeongdan CHOI, Jinseong CHOI, Chanyong PARK, Chansu LEE, and Donghyun KIM, "A Cell-Based Shared Virtual World Management Mechanism in the Cyber Mall System," Proceedings of Sixth International Conference on Computational Graphics and Visualization Techniques(COMPUGRAPHICS'97), Dec. 1997, Vilamoura, Portugal.

 Patent

• Jeong Dan Choi, Chan Su Lee, Jin Sung Choi, Chan Jong Park, " "Interface Method for Searching Virtual Space Based on Body Icon", Patent No: US6445387 B1, Sep. 3, 2002
• Chan Jong Park, Jin Sung Choi, Man Kyu Sung, Ji Hyung Lee, Sang Won Km, Dong Hyun Kim, Jung Kak Kim, Chan Su Lee, "Simulation method of a radio-controlled model airplane and its system", Patent No: US6149435 Nov. 21, 2001