Anisotropic equation based on fractional diffusion tensor for image noise removal
Abderrahim Charkaoui,
Anouar Ben‐loghfyry
Abstract:In this paper, we propose an anisotropic diffusion equation based on fractional‐order tensor diffusion applied on noisy images. We start by investigating the existence and uniqueness results of the proposed model. We also provide a discretization scheme based on the finite difference method. In order to prove the efficacy of our proposed approach, we deliver some simulations, which show robustness and remarkable results against noise while preserving edges and corners, compared to some well‐known models in lit… Show more
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