Keyphrases
- palmprint
- biometric recognition
- authentication systems
- biometric systems
- palmprint recognition
- personal identification
- fusion scheme
- biometric authentication
- orientation field
- recognition algorithm
- gabor filters
- matching algorithm
- biometric identification
- face recognition
- multimodal biometrics
- user authentication
- poor quality
- biometric data
- spatial domain
- region of interest
- low resolution
- input image
- feature selection