Seungkyu Lee Ph.D candidate The Pennsylvania State University Dept. Of Computer Science and Engineering #341 IST Building, University Park, PA, 16802 Office: #341 IST 814-863-9460

Ph.D student Computer Science and Engineering, PennState University, 2005~
KBS Technical Research Institute, Seoul, Korea, 1999~2005
M.S. Electrical Engineering, KAIST, Daejeon, Korea, 1999
B.S. Electrical Engineering, KAIST, Daejeon, Korea, 1997

Research Projects

Symmetry of Dance    We analyze dance sequence using five primitive symmetry types. Each symmetry detection is performed on the dance pattern extracted from the dance mocap date.

Rotational Symmetry Detection    short description

Gait recognition    Vision-based gait is an attractive biometric because it can be observed remotely and in low resolution images/videos

LPAC Smart Space Camera Network (SSCN)    LPAC camera network for computer vision research.

PSU Near-Regular Texture Database    Near-Regular Texture and rotation/reflection symmetry detection test image Database

Publications

• M. Park, S. Lee, P. Chen, S. Kashyap, A. Butt and Y. Liu, "Performance Evaluation of State-of-the-Art Discrete Symmetry Detection Algorithms", Proceedings of IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2008)..(to appear).



• S. Lee, R. Collins and Y. Liu, "Rotation Symmetry Group Detection Via Frequency Analysis of Frieze-Expansions", Proceedings of IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2008)..(to appear).



• P. Chen, J.H. Hays, S. Lee, M. Park, and Y. Liu, "A Quantitative Evaluation of Symmetry Detection Algorithms", tech. report CMU-RI-TR-07-36, Robotics Institute, Carnegie Mellon University, September, 2007.



• S. Lee, Y. Liu, and R. Collins, "Shape Variation-based Frieze Pattern for Robust Gait Recognition", Proceedings of IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2007).



• S. Lee, C. Kwak, and S. Scolan, "Video for Mobile and Handheld Devices: Design and Implementation of the Korean T-DMB System", Proceedings of International Broadcasting Conference, Sep 9-13, 2004 (IBC 2004), Amsterdam Netherland, pp. 391.

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