Jinqiao Wang Qingshan Liu Lingyu Duan Hanqing Lu Changsheng Xu Automatic TV Logo Detection, Tracking and Removal in Broadcast Video. 63-72 2007 conf/mmm/2007-2 MMM (2) http://dx.doi.org/10.1007/978-3-540-69429-8_7 db/conf/mmm/mmm2007-2.html#WangLDLX07