@inproceedings{ICPR-2012-SuYL,
	author        = "Feng Su and Li Yang and Tong Lu",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "1659--1662",
	publisher     = "{IEEE Computer Society}",
	title         = "{Ensemble symbol recognition with Hough forest}",
	year          = 2012,
}