@inproceedings{ICPR-2014-LeiYL,
	author        = "Zhen Lei and Dong Yi and Stan Z. Li",
	booktitle     = "{Proceedings of the 22nd International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2014.75",
	isbn          = "978-1-4799-5208-3",
	pages         = "387--392",
	publisher     = "{IEEE}",
	title         = "{Local Gradient Order Pattern for Face Representation and Recognition}",
	year          = 2014,
}