A Fragile Watermarking Technique for Image Authentication Using Singular Value Decomposition.

Vivi Oktavia Won-Hyung Lee A Fragile Watermarking Technique for Image Authentication Using Singular Value Decomposition. 42-49 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3332&spage=42 2004 conf/pcm/2004-2 PCM (2) db/conf/pcm/pcm2004-2.html#OktaviaL04