@inproceedings{CHI-1998-YangSMW,
	author        = "Jie Yang and Rainer Stiefelhagen and Uwe Meier and Alex Waibel",
	booktitle     = "{Proceedings of the 16th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/274644.274666",
	isbn          = "0-201-30987-4",
	pages         = "140--147",
	publisher     = "{ACM}",
	title         = "{Visual Tracking for Multimodal Human Computer Interaction}",
	year          = 1998,
}