Finger vein recognition: utilization of adaptive gabor filters in the enhancement stage combined with SIFT/SURF-based feature extraction.
Ivan KovacPavol MarákPublished in: Signal Image Video Process. (2023)
Keyphrases
- gabor filters
- feature extraction
- finger vein
- bank of gabor filters
- feature descriptors
- gabor features
- texture features
- feature vectors
- object recognition
- texture analysis
- image processing
- image matching
- gabor wavelets
- personal identification
- pattern recognition
- image classification
- palmprint
- image enhancement
- principal component analysis
- extracted features
- image features
- preprocessing
- wavelet transform
- texture descriptors
- texture images
- iris recognition
- face recognition
- texture classification
- filter responses
- feature selection
- feature set
- feature space