A Counter-Geometric Distortions Data Hiding Scheme Using Double Channels in Color Images.

Gang Xue Peizhong Lu Jinlian Wang A Counter-Geometric Distortions Data Hiding Scheme Using Double Channels in Color Images. 42-54 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3304&spage=42 2004 conf/iwdw/2004 IWDW db/conf/iwdw/iwdw2004.html#XueLW04