An Improved Retinex low-illumination image enhancement algorithm.
ShaoQuan WangDeYong GaoYangping WangSong WangPublished in: APSIPA (2019)
Keyphrases
- image enhancement
- histogram equalization
- color image enhancement
- color restoration
- unsharp masking
- image processing
- homomorphic filtering
- computational complexity
- enhanced image
- gamma correction
- matching algorithm
- contrast enhancement
- image analysis
- color constancy
- dynamic range compression
- retinex theory
- multi scale retinex
- image contrast enhancement
- image contrast
- median filter
- feature extraction
- image segmentation