@TechReport{FranciscoJavierOrozco2007,
author="Francisco Javier Orozco",
title="Face Detection and Tracking for Facial Expression Analysis",
year="2007",
optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=818), last updated on Wed, 06 Jul 2011 10:36:22 +0200"
}