Scale invariant texture representation based on frequency decomposition and gradient orientation.
Jun ZhangJimin LiangChunhui ZhangHeng ZhaoPublished in: Pattern Recognit. Lett. (2015)
Keyphrases
- scale invariant
- gradient orientation
- texture images
- textured surfaces
- filter responses
- texture descriptors
- image structure
- keypoints
- natural images
- multiscale
- local binary pattern
- affine invariant
- scale space
- texture classification
- texture features
- scale space theory
- scale selection
- texture analysis
- image representation
- gray level
- texture recognition
- gabor filters
- scale invariance
- feature extraction
- pattern recognition
- object detection
- image processing
- face detection