2004
A Robust Elliptical Head Tracker.
Proceedings of the Sixth IEEE International Conference on Automatic Face and Gesture Recognition (FGR 2004), 2004

Visual Tracking Using Depth Data.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2004

2001
Multimodal Tracking For Smart Videoconferencing.
Proceedings of the 2001 IEEE International Conference on Multimedia and Expo, 2001

EigenGait: Motion-Based Recognition of People Using Image Self-Similarity.
Proceedings of the Audio- and Video-Based Biometric Person Authentication, 2001