A keypoint descriptor for alignment-free fingerprint matching.
Ravi GargShantanu RanePublished in: ICASSP (2013)
Keyphrases
- fingerprint matching
- keypoints
- matching algorithm
- fingerprint identification
- singular points
- feature descriptors
- keypoint detection
- fingerprint recognition
- fingerprint images
- sift descriptors
- poor quality
- reference points
- fingerprint classification
- reference point
- shape descriptors
- action recognition
- scale space
- image features
- texture features
- object recognition
- feature extraction
- orientation field
- pattern recognition
- high quality