A spectral technique for image clustering.
Elena TsomkoHyoung Joong KimEbroul IzquierdoValia Guerra-OnesPublished in: ICUMT (2009)
Keyphrases
- image data
- image content
- image features
- image analysis
- single image
- image representation
- image classification
- template matching
- input image
- image segmentation
- image regions
- clustering method
- unsupervised learning
- segmentation algorithm
- low level
- spectral domain
- test images
- feature points
- introducing additional
- spectral characteristics
- spectral features
- spectral methods
- similar objects
- spatial frequency
- multiscale
- image matching
- image retrieval
- dissimilarity measure
- hyperspectral images
- image pixels
- pixel values
- clustering algorithm
- k means