Illuminant Color Estimation in an Image under Several Illuminants Based on Gray-World Assumption.
Harumi KawamuraPublished in: Color Imaging: Displaying, Processing, Hardcopy, and Applications (2018)
Keyphrases
- color constancy
- gray world
- color constancy algorithms
- illuminant estimation
- gamut mapping
- multiple light sources
- human vision
- single image
- dynamic range compression
- image data
- surface reflectance
- segmentation method
- lighting conditions
- region growing
- illumination conditions
- pixel values
- color histogram
- moving objects