Adding Color Sensitivity to the Shape Adaptive Image Ray Transform.
Ah-Reum OhMark S. NixonPublished in: ISVC (2) (2014)
Keyphrases
- image data
- image regions
- image pixels
- visual appearance
- input image
- polar coordinates
- pixel intensities
- color correction
- pixel values
- image features
- image segmentation
- ccd camera
- image content
- salient points
- color segmentation
- color histogram
- color components
- image classification
- color images
- energy functional
- color channels
- image retrieval
- color quantization
- spatial arrangement
- color bands
- gray images
- color features
- multiscale
- high resolution
- single image
- image synthesis
- image structure
- color distribution
- shape representation
- gray value
- transform coefficients
- discrete fourier transform
- spatial information
- feature points
- edge detection
- motion parallax
- object shapes
- rotation and scale invariant
- surface properties
- lighting conditions
- color space
- shape analysis
- digital imaging
- color constancy
- foreground and background