A non-parametric feature assessment mechanism by identifying representative neighbors for image clustering.
Chien-Hsing ChenPublished in: Knowl. Based Syst. (2014)
Keyphrases
- image features
- single image
- image retrieval
- input image
- image analysis
- image classification
- test images
- image data
- image content
- data points
- edge detection
- region of interest
- segmentation method
- image collections
- pixel values
- preprocessing stage
- template matching
- image pixels
- feature representation
- clustering algorithm
- image representation
- feature descriptors
- feature vectors
- multiscale
- image segmentation
- texture features
- hough transform
- probability density function
- markov random field
- dissimilarity measure