Keyphrases
- texture segmentation
- shift invariant
- rotation invariant
- multiresolution
- texture analysis
- wavelet domain
- gabor filters
- wavelet coefficients
- discrete wavelet transform
- image segmentation
- sparse coding
- texture classification
- blurred images
- texture features
- active contour model
- human visual system
- wavelet transform
- edge preserving
- gray level
- image analysis
- feature extraction
- local binary pattern
- pairwise
- machine learning