Jairo Rocha Arnau Mir Articulated Object Tracking via a Genetic Algorithm. 134-152 2001 conf/emmcvpr/2001 EMMCVPR http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2134&spage=0134 db/conf/emmcvpr/emmcvpr2001.html#RochaM01