Keyphrases
- biometric systems
- biometric identification
- personal identification
- multiresolution
- palmprint
- multimodal biometric systems
- biometric authentication
- signal processing
- wavelet transform
- image processing
- hand geometry
- image compression
- biometric data
- iris images
- matching score
- feature representation
- iris recognition
- user authentication
- multiscale
- iris biometrics
- face biometrics
- image representation
- smart card
- score fusion
- feature extraction