A secure palmprint authentication system using chaotic mixing and watermarking.
Munaga V. N. K. PrasadIlaiah KavatiPublished in: Int. J. Biom. (2014)
Keyphrases
- palmprint
- personal authentication
- image authentication
- user authentication
- authentication scheme
- palmprint recognition
- biometric systems
- fragile watermarking
- palmprint matching
- digital watermarking
- authentication protocol
- security mechanisms
- security requirements
- public key
- security analysis
- discrete wavelet transform
- biometric authentication
- personal identification
- gabor filters
- recognition algorithm
- watermarking scheme
- region of interest
- feature extraction
- multimodal biometrics
- private key
- low resolution
- biometric recognition
- key management
- biometric data
- smart card
- copyright protection
- spatial domain
- watermarking algorithm
- secret key
- biometric identification
- feature space
- texture analysis
- encryption scheme
- iris recognition