Yu Bing Han Rushan Chen Feng Shu An Efficient and Robust Algorithm for Improving the Resolution of Video Sequences. 1054-1062 2009 ISNN (3) http://dx.doi.org/10.1007/978-3-642-01513-7_116 conf/isnn/2009-3 db/conf/isnn/isnn2009-3.html#HanCS09