Ismail Elsayad Jean Martinet Thierry Urruty Chabane Djeraba A Semantic Higher-Level Visual Representation for Object Recognition. 251-261 2011 MMM (1) http://dx.doi.org/10.1007/978-3-642-17832-0_24 conf/mmm/2011-1 db/conf/mmm/mmm2011-1.html#ElsayadMUD11