Localized Feature Selection for Clustering and its Application in Image Grouping.
Yuanhong LiMing DongJing HuaPublished in: ICME (2007)
Keyphrases
- feature selection
- input image
- image data
- image features
- multiscale
- image classification
- image segmentation
- image content
- image analysis
- template matching
- single image
- image retrieval
- perceptual grouping
- clustering algorithm
- segmentation method
- similar objects
- image pixels
- image representation
- pixel values
- image regions
- edge detection
- clustering method
- feature points
- dimensionality reduction
- high resolution
- dissimilarity measure
- unsupervised feature selection
- computer vision
- text classification
- test images
- region of interest
- high dimensionality
- data clustering
- hierarchical clustering
- k means
- support vector