Keyphrases
- palmprint
- convolutional neural networks
- recognition algorithm
- palmprint images
- palmprint recognition
- personal identification
- hand geometry
- biometric recognition
- feature extraction
- biometric systems
- hand shape
- convolutional network
- feature level
- person identification
- recognition rate
- region of interest
- gabor filters
- geometric hashing
- personal authentication
- coarse to fine
- low resolution
- recognition accuracy
- action recognition
- activity recognition
- vein patterns
- pattern recognition
- image analysis
- matching score
- spatial domain
- co occurrence
- face images
- fusion scheme
- medical images
- distance measure
- face recognition
- facial expression recognition