LATTICE BOLTZMANN MODEL FOR NONLINEAR ANISOTROPIC DIFFUSION WITH APPLICATIONS TO IMAGE PROCESSING

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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

References

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