Keyphrases
- image data
- image content
- image features
- clustering algorithm
- image analysis
- single image
- image representation
- edge detection
- image segmentation
- input image
- image retrieval
- multiscale
- image regions
- region of interest
- image classification
- segmentation method
- template matching
- spectral clustering
- image matching
- hough transform
- grey level
- high resolution
- vector field
- test images
- k means
- image pixels
- self organizing maps
- clustering method
- image compression
- image database
- digital images
- low level
- face recognition