@inproceedings{ICPR-2016-YangWWJ,
	author        = "Jiajia Yang and Shan Wu and Shangfei Wang and Qiang Ji",
	booktitle     = "{Proceedings of the 23rd International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2016.7900274",
	isbn          = "978-1-5090-4847-2",
	pages         = "4089--4094",
	publisher     = "{IEEE}",
	title         = "{Multiple facial action unit recognition enhanced by facial expressions}",
	year          = 2016,
}