Keyphrases
- fingerprint matching
- fingerprint recognition
- fingerprint verification
- fingerprint images
- fingerprint authentication
- minutiae extraction
- fingerprint identification
- orientation field
- singular points
- fingerprint classification
- matching algorithm
- image enhancement
- personal identification
- poor quality
- reference points
- smart card
- biometric identification
- neural network
- real time
- reference point
- image analysis
- data sets
- extracting features
- low quality
- image registration
- video sequences