@inproceedings{ICPR-2012-ZhangYSP,
	author        = "Dongbo Zhang and Yao Yi and Xingyu Shang and Yinghui Peng",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "3176--3179",
	publisher     = "{IEEE Computer Society}",
	title         = "{Optic disc localization by projection with vessel distribution and appearance characteristics}",
	year          = 2012,
}