Keyphrases
- image data
- single image
- input image
- multiscale
- image features
- template matching
- image content
- low level
- image classification
- test images
- image collections
- image regions
- segmentation method
- image analysis
- image retrieval
- image segmentation
- image representation
- edge detection
- image pixels
- image database
- similarity measure
- contrast enhancement
- pixel values
- image matching
- post processing
- vector field
- spatial information