A Robust Watermark Scheme for Copyright Protection.
Chu-Hsing LinJung-Chun LiuChih-Hsiong ShihYan-Wei LeePublished in: MUE (2008)
Keyphrases
- copyright protection
- robust watermarking scheme
- watermarking technique
- watermarking method
- geometric attacks
- transform domain
- watermarking scheme
- image watermarking
- digital images
- digital watermarking
- watermarking algorithm
- watermark extraction
- semi fragile
- watermark detection
- watermark embedding
- image authentication
- robust watermarking
- digital image watermarking
- multimedia content
- image watermarking scheme
- spread spectrum
- data hiding
- video watermarking
- geometric distortions
- multimedia data
- secret information
- jpeg compression
- spatial domain
- digital content
- compressed domain
- image quality
- high capacity
- signal processing
- information hiding
- computational complexity
- wavelet transform