Near Hue-Preserving Reversible Contrast and Saturation Enhancement Using Histogram Shifting.
Rio KurokawaKazuki YamatoMadoka HasegawaPublished in: IEICE Trans. Inf. Syst. (2022)
Keyphrases
- image contrast
- histogram equalization
- contrast enhancement
- gray level
- image enhancement
- color images
- color image enhancement
- image quality
- gray scale
- enhanced image
- markov chain
- cellular automata
- hsv color space
- color histogram
- adaptive histogram equalization
- image details
- low contrast
- learning algorithm
- face recognition