Adaptive video watermarking algorithm based on MPEG-4 streams.
Yong MaYumin TianYun-hui QuPublished in: ICARCV (2008)
Keyphrases
- watermarking algorithm
- compressed video
- multimedia
- video sequences
- mpeg video
- digital video
- video content
- variable bit rate
- signal processing
- image watermarking
- jpeg compression
- video data
- video streams
- digital watermarking
- watermarking scheme
- copyright protection
- video objects
- wavelet domain
- multimedia data
- digital image watermarking
- spread spectrum
- video analysis
- geometric distortions
- geometric attacks
- watermarking technique
- video frames
- neural network
- compressed domain
- image segmentation
- video quality
- image compression
- multiresolution