Secure fragile digital watermarking technique for image authentication.
Faisal AlturkiRussell M. MersereauPublished in: ICIP (3) (2001)
Keyphrases
- image authentication
- authentication scheme
- semi fragile watermarking
- watermarking technique
- digital content
- tamper detection
- digital signature
- digital watermarking
- public key
- copyright protection
- watermarking scheme
- digital images
- key management
- smart card
- watermarking algorithm
- jpeg compression
- security analysis
- image content
- data hiding
- user authentication
- image watermarking
- image processing
- signal processing
- compressed domain
- authentication protocol
- watermark embedding