@inproceedings{ICPR-v3-2000-SugiyamaA,
	author        = "Takahiro Sugiyama and Keiichi Abe",
	booktitle     = "{Proceedings of the 15th International Conference on Pattern Recognition, Volume 3}",
	doi           = "10.1109/ICPR.2000.903630",
	isbn          = "0-7695-0750-6",
	pages         = "3660--3663",
	publisher     = "{IEEE Computer Society}",
	title         = "{Edge Detection Method Based on Edge Reliability with Fixed Thresholds: Consideration of Uniformity and Gradation}",
	year          = 2000,
}