Fingerprint minutiae extraction based on principal curves.
Duoqian MiaoQingshi TangWenjie FuPublished in: Pattern Recognit. Lett. (2007)
Keyphrases
- minutiae extraction
- principal curves
- image enhancement
- fingerprint images
- fingerprint recognition
- endpoints
- fingerprint verification
- piecewise linear
- medial axis
- principal components
- fingerprint matching
- fingerprint identification
- manifold learning
- poor quality
- low quality
- sample set
- personal identification
- matching algorithm
- dynamic programming
- pattern recognition
- feature extraction
- face recognition
- high resolution