LQM: Localized Quality Measure for Fingerprint Image Enhancement.
Karen PanettaShreyas Kamath K. MSrijith RajeevSos S. AgaianPublished in: IEEE Access (2019)
Keyphrases
- quality measures
- image enhancement
- minutiae extraction
- fingerprint images
- fingerprint identification
- image processing
- fingerprint recognition
- image analysis
- contrast enhancement
- edge detection
- fingerprint matching
- fingerprint verification
- singular points
- color image enhancement
- histogram equalization
- poor quality
- transfer function
- pattern recognition
- image contrast enhancement
- feature extraction
- unsharp masking
- machine learning
- enhanced image
- multiscale
- similarity measure
- homomorphic filtering