An SVD-based watermarking scheme for protecting rightful ownership.
Ruizhen LiuTieniu TanPublished in: IEEE Trans. Multim. (2002)
Keyphrases
- watermarking scheme
- copyright protection
- digital watermarking
- digital watermark
- watermarking method
- jpeg compression
- watermarking technique
- image authentication
- error correction
- watermarking algorithm
- image watermarking scheme
- image watermarking
- spread spectrum
- video watermarking
- watermark detection
- reversible watermarking
- robust watermarking scheme
- digital image watermarking
- watermark embedding
- watermarked image
- image processing
- geometric distortions
- motion estimation
- computational complexity
- feature extraction