Shih-Hsuan Yang Chun-Yen Liao Chin-Yun Hsieh Watermarking MPEG-4 2D Mesh Animation in Multiresolution Analysis. 66-73 2002 conf/pcm/2002 IEEE Pacific Rim Conference on Multimedia http://link.springer.de/link/service/series/0558/bibs/2532/25320066.htm db/conf/pcm/pcm2002.html#YangLH02