@inproceedings{ICPR-v3-2000-LiuH00a,
	author        = "Gang Liu and Robert M. Haralick",
	booktitle     = "{Proceedings of the 15th International Conference on Pattern Recognition, Volume 3}",
	doi           = "10.1109/ICPR.2000.903635",
	isbn          = "0-7695-0750-6",
	pages         = "3680--3682",
	publisher     = "{IEEE Computer Society}",
	title         = "{Two Practical Issues in Canny’s Edge Detector Implementation}",
	year          = 2000,
}