Fractal descriptors based on quaternion Fourier transform for color texture analysis.
Feng ZhuMeifeng DaiConghua XieYuqing SongLimin LuoPublished in: J. Electronic Imaging (2015)
Keyphrases
- fourier transform
- texture analysis
- fractal dimension
- texture descriptors
- texture description
- fractal analysis
- gabor filtering
- texture features
- frequency domain
- color features
- texture classification
- multiresolution
- image texture
- fourier descriptors
- image analysis
- signal processing
- texture segmentation
- texture images
- gray level
- local binary pattern
- gabor filters
- color images
- color and texture features
- feature extraction
- color information
- textural features
- color texture
- rotation invariant
- texture discrimination
- co occurrence
- color space
- rotation invariance
- texture information
- feature vectors
- shape descriptors
- pattern recognition
- textured images
- unsupervised segmentation
- distance measure
- image retrieval
- image quality
- keypoints
- machine learning