A Hybrid Watermarking Scheme for Video Authentication.
Hongmei LiuLing ZhuJiwu HuangPublished in: ICIP (2006)
Keyphrases
- watermarking scheme
- image authentication
- digital watermarking
- video watermarking
- semi fragile
- copyright protection
- digital audio
- spread spectrum
- jpeg compression
- video sequences
- error correction
- reversible watermarking
- video content
- multimedia
- watermarking algorithm
- video data
- authentication scheme
- tamper detection
- image watermarking scheme
- digital watermark
- digital video
- video frames
- image watermarking
- digital images
- watermarking method
- watermark detection
- watermark extraction
- geometric attacks
- watermark embedding
- geometric distortions
- watermarking technique
- public key
- signal processing
- lossy compression
- video analysis
- user authentication
- smart card