Distance and nearest neighbor transforms on gray-level surfaces.
Leena IkonenPekka J. ToivanenPublished in: Pattern Recognit. Lett. (2007)
Keyphrases
- gray level
- nearest neighbor
- closest point
- distance function
- gray scale
- knn
- co occurrence
- image segmentation
- k nearest neighbor
- run length
- input image
- nn search
- texture analysis
- gray level images
- texture images
- edge detector
- black and white
- texture features
- euclidean distance
- thresholding method
- homogeneous regions
- nearest neighbor search
- training set
- low contrast
- gray value
- binary patterns
- high dimensional
- histogram equalization
- image contrast
- neural network
- image contrast enhancement
- distance map
- query point
- contrast enhancement
- pixel values
- computer vision