Food Image Enhancement by Adjusting Intensity and Saturation in RGB Color Space.
Chiaki UedaMinami IbataTadahiro AzetsuNoriaki SuetakeEiji UchinoPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2015)
Keyphrases
- image enhancement
- rgb color space
- hsi color space
- image contrast
- color space
- color image enhancement
- color images
- color quantization
- color information
- histogram equalization
- image processing
- color restoration
- transfer function
- contrast enhancement
- image analysis
- color features
- grayscale images
- edge detection
- digital camera
- color distribution
- color components
- intensity images
- gray scale
- color model
- reflection components
- dynamic range compression