Mar 3, 2021 · In this work, we use a mathematical model based on a minimization problem. To preserve the important features of the image, we consider a ...

This paper is devoted to the mathematical analysis of a system of pseudo-parabolic partial differential equations governed by an energy functional, associated ...

Mar 3, 2021 · A nonlinear fourth-order PDE for image denoising in Sobolev spaces with variable exponents and its numerical algorithm. Hamdi Houichet1,2.

This research introduces a novel and effective approach for image denoising, which combines both local and nonlocal partial differential equations (PDEs).

Hamdi Houichet, Anis Theljani and Maher Moakher, A nonlinear fourth-order PDE for image denoising in Sobolev spaces with variable exponents and its ...

Abstract. We consider a class of nonstandard high-order PDEs models, based on the (p(·), q(·))-. Kirchhoff operator with variable exponents for the image ...

A nonlinear fourth-order PDE for image denoising in Sobolev spaces with variable exponents and its numerical algorithm. Article. Mar 2021; Comput Appl Math.

This method is designed to address image denoising by considering both texture and smooth components during the recovery process. The existence and uniqueness ...

A nonlinear fourth-order PDE for image denoising in Sobolev spaces with variable exponents and its numerical algorithm · Mathematics, Engineering. Computational ...

This paper is concerned with the computation of the topological gradient associated to a fourth order Kirchhoff type partial differential equation and to a ...