A Digital Watermarking Scheme Based on Singular Value Decomposition.
Chin-Chen ChangYih-Shin HuChia-Chen LinPublished in: ESCAPE (2007)
Keyphrases
- singular value decomposition
- watermarking scheme
- singular values
- least squares
- copyright protection
- jpeg compression
- spread spectrum
- image watermarking scheme
- error correction
- latent semantic indexing
- low rank
- digital watermarking
- dimensionality reduction
- watermarking algorithm
- principal component analysis
- watermark embedding
- reversible watermarking
- low rank approximation
- image processing
- digital images
- singular vectors
- computer vision