Modified Multi-scaled Retinex Using Chromaticity of Highlight Region for Correcting Color Distortion.
In-Su JangKee-Hyon ParkYeong-Ho HaPublished in: Color Imaging Conference (2008)
Keyphrases
- color images
- color constancy
- gamut mapping
- human visual perception
- color information
- retinex theory
- color image enhancement
- color correction
- image regions
- gray world
- color space
- color quantization
- image processing
- human vision
- image data
- image enhancement
- input image
- weighting factor
- spatial location
- color channels
- color constancy algorithms
- gradient information
- region of interest
- image pixels
- dynamic range compression
- digital images
- white balance
- dominant color
- denoising
- natural images
- homogeneous regions