Keyphrases
- color constancy
- varying illumination
- image data
- single image
- color distribution
- image segmentation
- input image
- image features
- digital photography
- gamut mapping
- image retrieval
- multiscale
- image classification
- template matching
- image analysis
- gamut mapping algorithms
- human vision
- edge detection
- lighting conditions
- similarity measure
- image processing
- image database
- test images
- image formation
- segmentation method
- expectation maximization
- color correction
- angular error
- low level