Fingerprint Image Enhancement Based on a Half Gabor Filter.
Wonchurl JangDeoksoo ParkDongjae LeeSung-Jae KimPublished in: ICB (2006)
Keyphrases
- image enhancement
- fingerprint images
- gabor filters
- minutiae extraction
- finger vein
- fingerprint identification
- fingerprint recognition
- image processing
- fingerprint matching
- personal identification
- singular points
- image analysis
- fingerprint verification
- texture segmentation
- noise removal
- texture analysis
- edge detection
- contrast enhancement
- feature vectors
- texture features
- pattern extraction
- partial differential equations
- texture images
- fusion scheme
- transfer function
- computer vision