Optimized singular point detection algorithm for fingerprint images.
Pauli RämöMarius TicoVesa OnniaJukka SaarinenPublished in: ICIP (3) (2001)
Keyphrases
- detection algorithm
- singular points
- fingerprint images
- fingerprint matching
- fingerprint classification
- scale space
- fingerprint recognition
- detection method
- hough transform
- fingerprint identification
- orientation field
- corner detection
- reference points
- image enhancement
- poor quality
- gabor filters
- velocity field
- reference point
- low quality
- region of interest
- moving objects
- harris corner
- motion field
- input image