@inproceedings{ICPR-2012-YuYL,
	author        = "Lecheng Yu and Pong C. Yuen and Jian-Huang Lai",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "45--48",
	publisher     = "{IEEE Computer Society}",
	title         = "{Ulcer detection in wireless capsule endoscopy images}",
	year          = 2012,
}