Core-point detection based on edge maps in fingerprint images.
Guo CaoZhihong MaoQuan-Sen SunPublished in: J. Electronic Imaging (2009)
Keyphrases
- edge map
- fingerprint images
- fingerprint identification
- fingerprint recognition
- orientation estimation
- edge detection
- detection algorithm
- fingerprint matching
- edge detector
- input image
- object detection
- detection method
- chamfer matching
- edge information
- singular points
- gabor filters
- reference points
- high quality
- matching algorithm
- video sequences
- multiscale