Anisotropic second and fourth order diffusion models based on convolutional virtual electric field for image denoising

DOI10.1016/j.camwa.2013.08.034zbMath1344.94013OpenAlexW1986423700MaRDI QIDQ316256

Yuanquan Wang, Huaibin Wang, Wenqi Ren

Publication date: 27 September 2016

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

Full work available at URL: https://doi.org/10.1016/j.camwa.2013.08.034

zbMATH Keywords

anisotropic diffusionconvolutional virtual electric fieldfourth order diffusion

Mathematics Subject Classification ID

Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Related Items (7)

Anti-aliasing of gray-scale/color/outline images: looking through the lens of numerical approaches for PDE-based models ⋮ Image denoising via \(L_0\) gradient minimization with effective fidelity term ⋮ A new rapid auto-adapting diffusion function for adaptive anisotropic image de-noising and sharply conserved edges ⋮ Image denoising based on adaptive fractional order with improved PM model ⋮ An advanced and adaptive mathematical function for an efficient anisotropic image filtering ⋮ An efficient anisotropic diffusion model for image denoising with edge preservation ⋮ An efficient multigrid method with preconditioned smoother for two-dimensional anisotropic space-fractional diffusion equations

Uses Software

• iDUDE

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