@inproceedings{ICPR-2012-LuSOS,
	author        = "Feng Lu and Yusuke Sugano and Takahiro Okabe and Yoichi Sato",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "1008--1011",
	publisher     = "{IEEE Computer Society}",
	title         = "{Head pose-free appearance-based gaze sensing via eye image synthesis}",
	year          = 2012,
}