Adaptive approach to fingerprint image enhancement.
Li WangNandita BhattacharjeeGopal K. GuptaBala SrinivasanPublished in: MoMM (2010)
Keyphrases
- image enhancement
- minutiae extraction
- fingerprint images
- image processing
- image analysis
- color restoration
- fingerprint identification
- image processing and analysis
- contrast enhancement
- histogram equalization
- edge detection
- image contrast enhancement
- partial differential equations
- noise removal
- color image enhancement
- fingerprint recognition
- gamma correction
- unsharp masking
- feature extraction
- transfer function
- pattern recognition
- multiscale
- enhanced image
- fingerprint matching
- fingerprint verification
- median filter
- visual quality
- image data
- color images
- homomorphic filtering