Watermarking MPEG-4 2D Mesh Animation in Multiresolution Analysis.
Shih-Hsuan YangChun-Yen LiaoChin-Yun HsiehPublished in: IEEE Pacific Rim Conference on Multimedia (2002)
Keyphrases
- d mesh
- multiresolution analysis
- video objects
- multiresolution
- vector valued
- discrete wavelet transform
- d objects
- image compression
- wavelet transform
- three dimensional
- shape descriptors
- watermarking scheme
- digital images
- geometric properties
- compressed domain
- watermarking technique
- computer graphics
- video sequences
- watermarking algorithm
- lifting scheme
- medical images
- b spline
- multiscale