@inproceedings{ICPR-2014-XiongHL,
	author        = "Chunshui Xiong and Lei Huang and Changping Liu",
	booktitle     = "{Proceedings of the 22nd International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2014.208",
	isbn          = "978-1-4799-5208-3",
	pages         = "1156--1161",
	publisher     = "{IEEE}",
	title         = "{Gaze Estimation Based on 3D Face Structure and Pupil Centers}",
	year          = 2014,
}