Gabor filters as candidate quality measure for NFIQ 2.0.
Martin Aastrup OlsenHaiyun XuChristoph BuschPublished in: ICB (2012)
Keyphrases
- gabor filters
- quality measures
- texture analysis
- texture features
- feature vectors
- gabor features
- feature extraction
- gabor filtering
- rotation invariant
- texture images
- bank of gabor filters
- multiresolution
- log gabor
- texture feature extraction
- filter outputs
- filter responses
- evaluation measures
- image features
- pattern recognition