Back Propagation Approach for Image Contrast Enhancement

Abstract: In this research work, An adaptive contrast enhancement technique which is based on the adaptive histogram equalization is used. The back propagation algorithm is applied to select the smoothing factor dynamically and to calculate histogram equalization. The simulation of the proposed modal is performed in MATLAB. The performance of proposed modal is compared in terms of PSNR , SSIM and MSE.

Keywords: Back propagation, CLAHE