@inproceedings{ICPR-2012-MartinTT,
	author        = "Sujitha Martin and Cuong Tran and Mohan M. Trivedi",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "605--608",
	publisher     = "{IEEE Computer Society}",
	title         = "{Optical flow based Head Movement and Gesture Analyzer (OHMeGA)}",
	year          = 2012,
}