r-Theta and orientation invariant transform and signal combining for fingerprint recognition.
Ching-Liang SuPublished in: Expert Syst. Appl. (2010)
Keyphrases
- fingerprint recognition
- orientation field
- personal identification
- original signal
- fingerprint identification
- fingerprint images
- signal processing
- fingerprint matching
- minutiae extraction
- gabor filters
- singular points
- fingerprint verification
- frequency domain
- position and orientation
- pattern recognition
- extracting features
- zero crossing
- classification accuracy