@article {64297,
	title = {Multiple illuminant estimation from the covariance of colors},
	journal = {Journal of Visual Communication and Image RepresentationJournal of Visual Communication and Image Representation},
	volume = {46},
	year = {2017},
	month = {2017},
	pages = {107-118},
	isbn = {1047-3203},
	author = {Lakehal, Elkhamssa and Ziou, Djemel and Benmohammed, Mohamed}
}
