Sharpness Enhancement of Finger-Vein Image Based on Modified Un-sharp Mask with Log-Gabor Filter.
Amir HajianDzati Athiar RamliPublished in: KES (2018)
Keyphrases
- finger vein
- gabor filters
- personal identification
- pattern extraction
- infrared images
- bank of gabor filters
- fusion scheme
- infrared
- low contrast
- feature vectors
- texture analysis
- image enhancement
- iris recognition
- post processing
- computer vision
- texture images
- biometric systems
- texture features
- high quality
- feature extraction
- image processing
- gabor wavelets
- comparative analysis
- wavelet transform