A nonlinear fractional reaction-diffusion system applied to image denoising and decomposition

DOI10.3934/dcdsb.2020321zbMath1466.94003OpenAlexW3104192483MaRDI QIDQ2033967

Fahd Karami, Abdelghafour Atlas, Driss Meskine, Omar Oubbih, Mostafa Bendahmane

Publication date: 18 June 2021

Published in: Discrete and Continuous Dynamical Systems. Series B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcdsb.2020321

zbMATH Keywords

fractional calculusnonlinear diffusionimage denoisingFaedo-Galerkin methodimage decompositiontexturestaircase effectOrlicz-spaceexponent variablePeaceman-Rachford ADI-methodTV operator

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Reaction-diffusion equations (35K57) Fractional derivatives and integrals (26A33) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

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