Min Wang Jia Li Tiejun Huang YongHong Tian Lingyu Duan Guochen Jia Saliency detection based on 2D log-gabor wavelets and center bias. 979-982 2010 ACM Multimedia http://doi.acm.org/10.1145/1873951.1874128 conf/mm/2010 db/conf/mm/mm2010.html#WangLHTDJ10