@inproceedings{CHI-2012-ChengHLC,
	author        = "Lung-Pan Cheng and Fang-I. Hsiao and Yen-Ting Liu and Mike Y. Chen",
	booktitle     = "{Proceedings of the 30th ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2207676.2208374",
	isbn          = "978-1-4503-1015-4",
	pages         = "2203--2210",
	publisher     = "{ACM}",
	title         = "{iRotate: automatic screen rotation based on face orientation}",
	year          = 2012,
}