Comparative analysis of contrast enhancement techniques on different images
Deepa. D. Raj, Pushpa Mamoria · 2015
Contrast enhancement is an important technique of image processing for the enhancement of contrast of an image in the spatial domain. Numbers of contrast enhancement techniques are available. This paper proposes comparative analysis of various contrast enhancement techniques applied on different types of images. PSNR, MSE value and graphical forms are used to analyze the best enhancement technique on corresponding images.