Keyphrases
- reference points
- fingerprint images
- reference point
- fingerprint recognition
- fingerprint identification
- fingerprint matching
- poor quality
- image enhancement
- singular points
- low quality
- fingerprint verification
- gabor filters
- minutiae extraction
- region of interest
- fingerprint classification
- biometric recognition
- input image
- image features
- critical points
- object recognition
- video sequences
- real time