A variant of k-nearest neighbors search with cyclically permuted query points for rotation-invariant image processing.
Leslie R. FouldsJorge P. de Morais NetoHumberto J. LongoHugo A. D. do NascimentoWellington Santos MartinsPublished in: Discret. Appl. Math. (2015)
Keyphrases
- rotation invariant
- k nearest neighbor
- knn
- image processing
- nearest neighbor
- rotation invariance
- nearest neighbor algorithm
- texture classification
- texture analysis
- nearest neighbor search
- support vector machine
- feature vectors
- data mining
- scale invariance
- zernike moments
- text classification
- neural network
- computer vision
- dominant orientation
- texture features
- image analysis
- gabor filters
- texture images
- feature selection
- pattern recognition
- reverse nearest neighbor
- knn classifier
- query point
- thinning algorithm
- image segmentation
- support vector
- image compression
- local binary pattern
- input space
- multiresolution
- query processing
- color images