Keyphrases
- fingerprint images
- fingerprint identification
- fingerprint recognition
- fingerprint matching
- singular points
- reference points
- reference point
- fingerprint verification
- image enhancement
- low quality
- minutiae extraction
- biometric recognition
- gabor filters
- poor quality
- fingerprint classification
- orientation field
- input image
- personal identification
- facial images
- orientation estimation
- similarity measure
- biometric data
- neural network