Uma Mudenagudi Ram Singla Prem Kumar Kalra Subhashis Banerjee Super Resolution Using Graph-Cut. 385-394 2006 conf/accv/2006-2 ACCV (2) http://dx.doi.org/10.1007/11612704_39 db/conf/accv/accv2006-2.html#MudenagudiSKB06