Gaussian mixture modeling of histograms for contrast enhancement.
Yu-Ren LaiKuo-Liang ChungGuei-Yin LinChyou-Hwa ChenPublished in: Expert Syst. Appl. (2012)
Keyphrases
- contrast enhancement
- gaussian mixture modeling
- image enhancement
- image representation
- multiscale
- gaussian mixture model
- gray level
- histogram equalization
- color images
- transfer function
- visual quality
- rate control scheme
- enhanced image
- image contrast enhancement
- gray scale
- rate distortion
- image analysis
- pattern recognition
- feature selection