Fast and stable schemes for non-linear osmosis filtering

DOI10.1016/j.camwa.2022.12.015OpenAlexW4224873561MaRDI QIDQ2684166

Luca Calatroni, S. Parisotto, Serena Morigi, Giuseppe Antonio Recupero

Publication date: 16 February 2023

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

Full work available at URL: https://arxiv.org/abs/2203.15570

zbMATH Keywords

non-linear PDEsshadow removalcompact data representationlight-spot removalosmosis filteringsemi-implicit finite-difference schemes

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Numerical analysis (65-XX)

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