@conference {,
	title = {Face likelihood functions for visual tracking in intelligent spaces},
	booktitle = {IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics SocietyIECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society},
	year = {2013},
	month = {11/2013},
	pages = {7825 - 7830},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Vienna, Austria},
	doi = {10.1109/IECON.2013.6700440},
	attachments = {https://geintra-uah.org/system/files/2013-iecon-franksanabria-facelikelihoodfunctions.pdf},
	author = {Frank Sanabria-Macias and Enrique Mara{\~n}{\'o}n-Reyes and Soto-Vega, Pedro and Marta Marron and Javier Macias-Guarasa and Daniel Pizarro}
}
