@TechReport{BogdanRaducanu2005, author="Bogdan Raducanu and Jordi Vitria", title="A Robust Particle Filter-based Face Tracker Using a Combination of Color and Geometric Information", year="2005", optnote="OR;MV", optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=617), last updated on Fri, 03 Feb 2012 19:42:31 +0100" }