@conference {cVilaplana99,
	title = {A region-based approach to face segmentation and tracking in video sequences},
	booktitle = {VIII Reuni{\'o}n de Trabajo en Procesamiento de la Informaci{\'o}n y Control},
	year = {1999},
	pages = {345{\textendash}350},
	isbn = {0-8186-8821-1},
	author = {Ver{\'o}nica Vilaplana and Marqu{\'e}s, F.}
}
