Keyphrases
- image data
- image content
- single image
- image features
- image pixels
- input image
- image analysis
- multiscale
- image retrieval
- image representation
- template matching
- image segmentation
- high resolution
- test images
- image classification
- image collections
- data clustering
- hough transform
- image regions
- image processing
- k means
- unsupervised learning
- clustering method
- image restoration
- high dimensional data
- feature points
- scale space
- low level
- similarity measure
- feature extraction
- clustering algorithm
- image structure
- pixel values
- computer vision