On the development of a coupled nonlinear telegraph-diffusion model for image restoration

DOI10.1016/j.camwa.2020.08.010zbMath1490.65157arXiv1908.11646OpenAlexW3082773756WikidataQ113103567 ScholiaQ113103567MaRDI QIDQ2210608

Ananta K. Majee, Rajendra K. Ray, Sudeb Majee, Subit K. Jain

Publication date: 7 November 2020

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1908.11646

zbMATH Keywords

weak solutionfinite difference methodnonlinear diffusionBanach fixed point theoremimage restorationtelegraph diffusion equation

Mathematics Subject Classification ID

Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06)

Related Items (5)

Nonlinear diffusion system for simultaneous restoration and binarization of degraded document images ⋮ An improved coupled PDE system applied to the inverse image denoising problem ⋮ Unnamed Item ⋮ A fuzzy edge detector driven telegraph total variation model for image despeckling ⋮ Well-posedness and simulation results of a coupled denoising PDE

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