A class of fourth-order telegraph-diffusion equations for image restoration

DOI10.1155/2011/240370zbMath1223.94006OpenAlexW2066898188WikidataQ58690293 ScholiaQ58690293MaRDI QIDQ642750

Weili Zeng, Xianghua Tan, Xiaobo Lu

Publication date: 27 October 2011

Published in: Journal of Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2011/240370

Mathematics Subject Classification ID

Filtering in stochastic control theory (93E11) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) PDEs in connection with information and communication (35Q94)

Related Items (6)

A class of nonlocal tensor telegraph-diffusion equations applied to coherence enhancement ⋮ A new anisotropic fourth-order diffusion equation model based on image features for image denoising ⋮ Perona-Malik model with diffusion coefficient depending on fractional gradient via Caputo-Fabrizio derivative ⋮ On the development of a coupled nonlinear telegraph-diffusion model for image restoration ⋮ High order unconditionally stable difference schemes for the Riesz space-fractional telegraph equation ⋮ A Gray Level Indicator-Based Regularized Telegraph Diffusion Model: Application to Image Despeckling

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