Definition and extraction of stable points from fingerprint images.
Xuchu WangJianwei LiYanmin NiuPublished in: Pattern Recognit. (2007)
Keyphrases
- singular points
- fingerprint images
- fingerprint identification
- fingerprint recognition
- reference points
- fingerprint matching
- fingerprint classification
- minutiae extraction
- poor quality
- scale space
- biometric data
- endpoints
- fingerprint verification
- input image
- features extraction
- biometric recognition
- reference point
- neural network
- critical points
- image enhancement
- medical images
- feature space
- pattern recognition
- feature extraction
- image processing