On The Security of Digital Watermarking Scheme Based on Singular Value Decomposition and Tiny Genetic Algorithm.
Khaled LoukhaoukhaPublished in: J. Inf. Hiding Multim. Signal Process. (2012)
Keyphrases
- singular value decomposition
- watermarking scheme
- copyright protection
- singular values
- digital watermarking
- error correction
- jpeg compression
- least squares
- latent semantic indexing
- watermarking algorithm
- image authentication
- spread spectrum
- low rank
- principal component analysis
- dimensionality reduction
- reversible watermarking
- watermarking technique
- high order
- digital libraries
- digital images
- low rank approximation
- image processing