Security analysis of SVD-based watermarking techniques.
Victor PomponiuDavide CavagninoPublished in: Int. J. Multim. Intell. Secur. (2011)
Keyphrases
- security analysis
- watermarking technique
- watermarking scheme
- digital images
- digital watermarking
- copyright protection
- watermarking method
- smart card
- watermarking algorithm
- data hiding
- public key
- security requirements
- encryption scheme
- image watermarking
- jpeg compression
- digital watermark
- singular value decomposition
- error correction
- watermark detection
- authentication protocol
- compressed domain
- spread spectrum
- user authentication
- watermark embedding
- digital content
- denoising
- information systems
- multiresolution
- high quality
- authentication scheme
- multimedia