@inproceedings{ICPR-v4-2004-KimPL,
	author        = "Tae-Yong Kim and Jihun Park and Seong-Whan Lee",
	booktitle     = "{Proceedings of the 17th International Conference on Pattern Recognition, Volume 4}",
	doi           = "10.1109/ICPR.2004.628",
	isbn          = "0-7695-2128-2",
	pages         = "755--758",
	publisher     = "{IEEE Computer Society}",
	title         = "{Object Boundary Edge Selection Using Normal Direction Derivatives of a Contour in a Complex Scene}",
	year          = 2004,
}