@inproceedings{ICPR-v4-2006-YodaTRSI,
	author        = "Ikushi Yoda and Junichi Tanaka and Bisser Raytchev and Katsuhiko Sakaue and Takenobu Inoue",
	booktitle     = "{Proceedings of the 18th International Conference on Pattern Recognition, Volume 4}",
	doi           = "10.1109/ICPR.2006.1078",
	isbn          = "0-7695-2521-0",
	pages         = "740--745",
	publisher     = "{IEEE Computer Society}",
	title         = "{Stereo Camera Based Non-Contact Non-Constraining Head Gesture Interface for Electric Wheelchairs}",
	year          = 2006,
}