Color Beaver: Bounding Illumination Estimations for Higher Accuracy.
Karlo KoscevicNikola BanicSven LoncaricPublished in: VISIGRAPP (4: VISAPP) (2019)
Keyphrases
- color constancy
- color images
- rgb color
- color distribution
- color information
- outdoor scenes
- color space
- illumination conditions
- color invariant
- illumination invariance
- changing illumination
- monochrome images
- white light
- lighting variations
- lighting conditions
- spectral reflectance
- imaging conditions
- pixel intensities
- upper bound
- rgb values
- homomorphic filtering
- viewing angle
- image texture
- illumination direction
- illumination invariant
- color features
- retinex theory
- color invariants
- image retrieval
- images of natural scenes
- reflectance model
- surface reflectance