Image Restoration by a Fractional Reaction-Diffusion Process

Abstract

We propose new approaches to the investigation of a reaction-diffusion model of fractional order in which we apply the fractional derivative in the sense of the Caputo by contribution to time on the model proposed by Nourddine Alaa in 2014, this study is based on the restoration of digital image such that a digital result is given on a noisy image in which this model is found to be effective in eliminating noise.