Scalar DC-QIM for Semifragile Authentication.
Jean-Philippe BoyerPierre DuhamelJacques Blanc-TalonPublished in: IEEE Trans. Inf. Forensics Secur. (2008)
Keyphrases
- biometric authentication
- data hiding
- vector valued
- information hiding
- integrity verification
- error correction
- watermarking algorithm
- digital watermarking
- image authentication
- authentication mechanism
- user authentication
- authentication scheme
- security analysis
- jpeg compression
- identity authentication
- biometric data
- data encryption
- fragile watermarking