A fractals-inspired approach to data embedding in digital images for authentication services.
Jean-Luc DugelayChristian ReyStéphane RochePublished in: MMSP (1999)
Keyphrases
- digital images
- data embedding
- digital watermarking
- manifold learning
- data hiding
- error concealment
- watermarked image
- least significant bit
- compressed images
- information hiding
- secret data
- grayscale images
- jpeg compression
- copyright protection
- image authentication
- reversible data embedding
- authentication scheme
- frequency domain