@inproceedings{ICPR-v4-2000-LuoT00a,
	author        = "Xiping Luo and Jie Tian",
	booktitle     = "{Proceedings of the 15th International Conference on Pattern Recognition, Volume 4}",
	doi           = "10.1109/ICPR.2000.903034",
	isbn          = "0-7695-0750-6",
	pages         = "4783--4786",
	publisher     = "{IEEE Computer Society}",
	title         = "{Knowledge Based Fingerprint Image Enhancement}",
	year          = 2000,
}