Application of finite difference method in solving a second- and fourth-order PDE blending denoising model

DOI10.1007/s40096-021-00444-yWikidataQ114219485 ScholiaQ114219485MaRDI QIDQ6156285

Neda Namaki, Sakine Esmaili, Rezvan Salehi, M. R. Eslahchi

Publication date: 13 June 2023

Published in: Mathematical Sciences (Search for Journal in Brave)

zbMATH Keywords

heat equationfinite difference methodpartial differential equationimage denoisingtotal variation modelPerona and Malik modelYK model

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Heat equation (35K05) Finite difference and finite volume methods for ordinary differential equations (65L12) Numerical analysis (65-XX)

Related Items (1)

The use of physics-informed neural network approach to image restoration via nonlinear PDE tools

Cites Work

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• Fourth-order partial differential equations for noise removal
• A denoising model adapted for impulse and Gaussian noises using a constrained-PDE
• Image Processing and Analysis

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