Mukherjee, Dipti PrasadDas, Sitansu KumarSaha, Subrata2011-08-052011-08-052007IEEE Transaction on Circuits and Systems for Video Topology, v.17, p.1-9http://hdl.handle.net/10263/2320enDempster-shafer(DS) theory evidenceKey frameSpatial randomness measureKey frame estimation in video using randomness measure of feature point patternArticle