A Survey on Color Image Enhancement Techniques
Adlin Sharo T · IOSR Journal of Engineering · 2013
Improving visual clarity of an image is conveniently achieved by various contrast enhancement techniques.Histogram equalization results in excess contrast enhancement.When fuzzy concepts are used for color image enhancement it creates visual artifacts.But contrast enhancement using ACO (Ant Colony Optimization) technique avoids excess contrast enhancement and visual artifacts are discussed in this paper.