@inproceedings{ICPR-2012-LiuKWJ,
	author        = "Cuiwei Liu and Yu Kong and Xinxiao Wu and Yunde Jia",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "3366--3369",
	publisher     = "{IEEE Computer Society}",
	title         = "{Action recognition with discriminative mid-level features}",
	year          = 2012,
}