A nonlinear diffusion model for image restoration

DOI10.1007/S10255-016-0592-7zbMath1362.35338OpenAlexW2509964250WikidataQ113107426 ScholiaQ113107426MaRDI QIDQ517199

Xinyan Yu, Xiu-Xiu Niu, Bin Zhang, Yong-gui Zhu

Publication date: 23 March 2017

Published in: Acta Mathematicae Applicatae Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10255-016-0592-7

zbMATH Keywords

weak solutionsPerona-Malik modelAOS algorithmC-model

Mathematics Subject Classification ID

Inverse problems for PDEs (35R30) 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) Numerical solution to inverse problems in abstract spaces (65J22) Quasilinear parabolic equations (35K59)

Cites Work

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• The Perona--Malik Paradox
• On the incorporation of time-delay regularization into curvature-based diffusion

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