Solutions of nonlocal nonlinear diffusion equations in data filtering problems
Denis Aleksandrovich Vrazhnov, Alexander V. Shapovalov, Viktor Vladimirovich Nikolaev · AIP conference proceedings · 2015
We explore methods of signal filtering using solutions of diffusion-type nonlinear and nonlocal model equations as filter kernels. Basic feature of the considered filtering is replacement of commonly used Gaussian filter by a filter based on solutions of diffusion-type equations.