A Uniformity-Approximated Histogram Equalization Algorithm for Image Enhancement.
Pei-Chen WuChang-Hong LinPublished in: IEICE Trans. Inf. Syst. (2015)
Keyphrases
- histogram equalization
- image enhancement
- image contrast enhancement
- contrast enhancement
- unsharp masking
- image contrast
- image processing
- multi scale retinex
- edge detection
- gray level
- image analysis
- enhanced image
- gray scale
- computational complexity
- color image enhancement
- gamma correction
- homomorphic filtering
- multiscale
- shock filter
- synthetic and real images
- image classification
- state space