Illumination-Based Color Balance Adjustments.
Janne S. LaineHannu SaarelmaPublished in: Color Imaging Conference (2000)
Keyphrases
- color constancy
- rgb color
- color images
- outdoor scenes
- changing illumination
- color distribution
- monochrome images
- color information
- pixel intensities
- white light
- illumination conditions
- viewing angle
- retinex theory
- varying illumination
- color features
- illumination invariance
- single image
- color space
- intrinsic images
- illumination direction
- lighting variations
- global illumination
- imaging conditions
- color invariants
- color invariant
- lighting conditions
- reflectance model
- spectral reflectance
- light intensity
- images of natural scenes
- surface reflectance
- color correction
- face recognition