Frequency-flexible stochastic Gabor filter.
Naoya OnizawaDaisaku KatagiriKazumichi MatsumiyaWarren J. GrossTakahiro HanyuPublished in: DSP (2015)
Keyphrases
- gabor filters
- texture segmentation
- texture analysis
- feature extraction
- rotation invariant
- texture features
- gabor wavelets
- gabor filtering
- real and imaginary parts
- filter responses
- texture images
- gabor features
- palmprint
- feature vectors
- machine learning
- post processing
- gray scale
- pattern recognition
- facial expressions
- similarity measure
- object recognition
- gray level
- filter outputs