A semi-blind digital watermarking scheme based on singular value decomposition.
Jieh-Ming ShiehDer-Chyuan LouMing-Chang ChangPublished in: Comput. Stand. Interfaces (2006)
Keyphrases
- singular value decomposition
- watermarking scheme
- watermark extraction
- singular values
- copyright protection
- error correction
- jpeg compression
- digital watermarking
- least squares
- latent semantic indexing
- spread spectrum
- watermarking technique
- low rank
- dimensionality reduction
- watermark embedding
- reversible watermarking
- watermark detection
- watermarking algorithm
- principal component analysis
- digital images
- computer vision
- multiresolution
- face recognition