Improving Minutiae Detection in Fingerprints Using Multiresolution Contrast Enhancement.
Angelo ChianeseVincenzo MoscatoAntonio PentaAntonio PicarielloPublished in: ICIAR (2) (2006)
Keyphrases
- contrast enhancement
- multiresolution
- image enhancement
- minutiae extraction
- fingerprint images
- fingerprint matching
- fingerprint verification
- histogram equalization
- multiscale
- orientation field
- color images
- gray level
- fingerprint recognition
- unsharp masking
- image processing
- wavelet transform
- image contrast enhancement
- transfer function
- adaptive histogram equalization
- visual quality
- singular points
- poor quality
- low contrast
- image analysis
- computational complexity
- pattern recognition
- image contrast
- edge detection
- subband