El Maadi Amar El Maadi Amar Xavier Maldague Classifying Tracked Objects and their Interactions from Infrared Imagery. 2194-2198 2006 conf/ccece/2006 CCECE https://doi.org/10.1109/CCECE.2006.277294 db/conf/ccece/ccece2006.html#AmarM06 Xavier Maldague