@inproceedings {wesolkowski2002color,
	title = {Color image segmentation using vector angle-based region growing},
	booktitle = {9th Congress of the International Colour Association},
	volume = {4421},
	year = {2002},
	pages = {910{\textendash}913},
	publisher = {International Society for Optics and Photonics},
	organization = {International Society for Optics and Photonics},
	author = {Wesolkowski, Slawo and Fieguth, Paul W}
}
