期刊：Image and Vision Computing
卷册：Volume 25, Issue 9
年份：1 September 2007
页码：Pages 1414-1421
篇名：A variational formulation for segmenting desired objects in color images  
作者：Ling Pi, Chaomin Shen, Fang Li and Jinsong Fan
链接：
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V09-4MMPNGP-3&_user=10&_coverDate=09%2F01%2F2007&_alid=1087795263&_rdoc=3&_fmt=high&_orig=search&_cdi=5641&_sort=r&_docanchor=&view=c&_ct=4&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=622678c535f4eb24d8077e44f6c08edb