@inproceedings{ICPR-v2-2004-ZhangLG,
	author        = "Dong Zhang and Stan Z. Li and Daniel Gatica-Perez",
	booktitle     = "{Proceedings of the 17th International Conference on Pattern Recognition, Volume 2}",
	doi           = "10.1109/ICPR.2004.1334238",
	isbn          = "0-7695-2128-2",
	pages         = "411--414",
	publisher     = "{IEEE Computer Society}",
	title         = "{Real-Time Face Detection Using Boosting in Hierarchical Feature Spaces}",
	year          = 2004,
}