A watermarking-based image ownership and tampering authentication scheme.
Chin-Chen ChangYih-Shin HuTzu-Chuen LuPublished in: Pattern Recognit. Lett. (2006)
Keyphrases
- image authentication
- authentication scheme
- tampering detection
- public key
- watermarking scheme
- image content
- smart card
- digital images
- copyright protection
- image encryption
- least significant bit
- jpeg compression
- user authentication
- fragile watermarking
- forgery detection
- watermark detection
- secret message
- digital watermarking
- robust watermarking scheme
- information systems
- secret key
- high resolution