Hue-based quaternionic criterion for focused-color extraction.
Frédéric D. PetitAnne-Sophie Capelle-LaizéPhilippe CarréPublished in: ICIP (2010)
Keyphrases
- color images
- hsv color space
- color information
- color difference
- color space
- text extraction
- color image segmentation
- information extraction
- fourier transform
- color correction
- hsi color space
- feature selection
- gamut mapping
- color segmentation
- optimization criterion
- color model
- image matting
- gray scale
- image processing
- minimum description length
- color components
- rgb color space
- colour images
- automatic extraction