Fourth Edition of the International Conference on Research in Applied Mathematics and Computer Science ICRAMCS 2022
 March 24-25-26, 2022
Online and Face-to-Face Conference

ICRAMCS, 4 (2022) | Proceedings ISSN: 2605-7700

Research Communication | Open Access
Volume 2022 | Communication ID 375
A Nonlocal Model For Reconstructing Images Corrupted By Cauchy Noise
Fatiha Bendaida, Fahd Karami, Driss Meskine
Academic Editor: Youssef EL FOUTAYENI
Received
Accepted
Published
January 31, 2022
March 03, 2318
April 15, 2318

Abstract: Image restoration has been an active research topic in image processing and computer vision for years. Most existing image denoising techniques deal with the reconstruction of images corrupted by additive Gaussian noise, However in many practical applications, the noise in image is not always additive and cannot be modeled by Gaussian noise, e.g. the Cauchy noise, is a type of impulsive degradation, which often seems in technical applications. Recently, several approaches have been proposed to deal with Cauchy noise. In [1], Chang et al. use recursive Markov random field models to deal with ...