TY - CONF T1 - Multimodal tracking for smart videoconferencing T2 - Second International Conference on Multimedia and Expo, Tokyo, Japan Y1 - 2001 A1 - Zotkin,Dmitry N A1 - Duraiswami, Ramani A1 - Nanda,H. A1 - Davis, Larry S. JA - Second International Conference on Multimedia and Expo, Tokyo, Japan ER -