An Imperceptible Watermarking Scheme Using Variation and Modular Operations.
Shu-Fen TuChing-Sheng HsuPublished in: MUE (2008)
Keyphrases
- watermarking scheme
- jpeg compression
- copyright protection
- error correction
- digital watermarking
- watermarking technique
- image authentication
- video watermarking
- watermarking algorithm
- watermarking method
- image watermarking scheme
- reversible watermarking
- spread spectrum
- geometric distortions
- digital watermark
- watermark embedding
- watermark extraction
- robust watermarking scheme