@conference {18481,
	title = {Multimodal tracking for smart videoconferencing},
	booktitle = {Second International Conference on Multimedia and Expo, Tokyo, Japan},
	year = {2001},
	month = {2001///},
	author = {Zotkin,Dmitry N and Duraiswami, Ramani and Nanda,H. and Davis, Larry S.}
}
