Image Features Based on a New Approach to 2D Rotation Invariant Quadrature Filters.
Michael FelsbergGerald SommerPublished in: ECCV (1) (2002)
Keyphrases
- rotation invariant
- steerable filters
- image features
- texture features
- feature vectors
- gabor filters
- rotation invariance
- texture classification
- image transformations
- scale invariance
- texture analysis
- shift invariant
- dominant orientation
- rotation invariant texture classification
- computer vision
- texture images
- shape context
- gabor wavelets
- zernike moments
- local binary pattern
- texture image retrieval
- object recognition
- orientation estimation
- scale space
- edge detection
- image representation
- keypoints
- feature extraction
- feature detection
- filter responses
- face recognition
- thinning algorithm
- input image
- color images
- feature space
- multiscale