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LATTICE BOLTZMANN MODEL FOR NONLINEAR ANISOTROPIC DIFFUSION WITH APPLICATIONS TO IMAGE PROCESSING
- Authors: Ilyin O.V1
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Affiliations:
- Federal Research Center ”Computer Science and Control” of the Russian Academy of Sciences
- Issue: Vol 520, No 1 (2024)
- Pages: 19-23
- Section: MATHEMATICS
- URL: https://journals.rcsi.science/2686-9543/article/view/280126
- DOI: https://doi.org/10.31857/S2686954324060033
- EDN: https://elibrary.ru/KLRLNA
- ID: 280126
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Abstract
It is shown that the multiple non-constant relaxation time lattice Boltzmann equation for five discrete velocities is equivalent to the nonlinear anisotropic diffusion equation. The application of the proposed model to speckle and gaussian noise removal problem is considered.
About the authors
O. V Ilyin
Federal Research Center ”Computer Science and Control” of the Russian Academy of Sciences
Email: oilyin@gmail.com
Moscow, Russia
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