Minutiae Verification in Fingerprint Images Using Steerable Wedge Filters.
Sharat ChikkerurVenu GovindarajuSharath PankantiRuud M. BollePublished in: ICVGIP (2004)
Keyphrases
- fingerprint images
- fingerprint verification
- steerable filters
- gabor filters
- minutiae extraction
- fingerprint recognition
- fingerprint identification
- fingerprint matching
- singular points
- rotation invariant
- image enhancement
- reference points
- poor quality
- low quality
- reference point
- orientation field
- texture analysis
- fingerprint classification
- orientation estimation
- region of interest
- edge detection
- space variant
- texture features
- feature vectors
- high quality
- endpoints
- personal identification
- biometric recognition
- matching algorithm