Jue Wang Bo Thiesson Yingqing Xu Michael F. Cohen Image and Video Segmentation by Anisotropic Kernel Mean Shift. 238-249 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3022&spage=238 2004 conf/eccv/2004-2 ECCV (2) db/conf/eccv/eccv2004-2.html#WangTXC04