Image enhancement under low luminance with strong light weakening.
Beibei FengYibin TangLin ZhouYing ChenJinxiu ZhuPublished in: WCSP (2016)
Keyphrases
- image enhancement
- color image enhancement
- grayscale images
- contrast enhancement
- gamma correction
- multi scale retinex
- homomorphic filtering
- image processing
- edge detection
- histogram equalization
- digital image processing
- color images
- image analysis
- digital camera
- image processing and analysis
- partial differential equations
- median filter
- color restoration
- image contrast enhancement
- dynamic range compression
- image contrast
- unsharp masking
- stochastic resonance
- shock filter
- multiscale
- gray scale
- image restoration