@inproceedings{ICPR-2014-LiuFW,
	author        = "Hong Liu and Ting Fan and Pingping Wu",
	booktitle     = "{Proceedings of the 22nd International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2014.145",
	isbn          = "978-1-4799-5208-3",
	pages         = "785--790",
	publisher     = "{IEEE}",
	title         = "{Audio-visual Keyword Spotting for Mandarin Based on Discriminative Local Spatial-Temporal Descriptors}",
	year          = 2014,
}