L. Lee Gerald Dalley Kinh Tieu Learning Pedestrian Models for Silhouette Refinement. 663-670 2003 conf/iccv/2003 ICCV http://csdl.computer.org/comp/proceedings/iccv/2003/1950/01/195010663abs.htm db/conf/iccv/iccv2003-1.html#LeeDT03