Abstract: This paper deals with the filtering and the enhancement of strongly oriented patterns. We propose a new filter combining scalar and tensor based ...
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This paper deals with the filtering and the enhancement of strongly oriented patterns. We propose a newfilter combining scalar and tensor based ...
The second goal of this book is to present an in-depth treatment of an interest- ing class of parabolic equations which may bridge the gap between scale-space ...
Anisotropic diffusion lets pixel intensity values diffuse over neighbours. The diffusion at a point is inversely proportional to the local contrast to enhance ...
Missing: Mixed | Show results with:Mixed
This paper deals with the filtering and the enhancement of strongly oriented patterns. We propose a new filter combining scalar and tensor based ...
Apr 3, 2006 · Abstract: We present a new finite volume scheme for anisotropic heterogeneous diffusion problems on unstructured irregular grids, ...
Jul 31, 2023 · Abstract:In this paper, we discuss the accuracy and the robustness of the mixed Virtual Element Methods when dealing with highly-anisotropic ...
We start by simply getting rid of the mixed signs, i.e. the sign change of the diffusion ... A mixed finite volume scheme for anisotropic diffu- sion problems on ...
We devise mixed methods for heterogeneous anisotropic diffusion problems supporting general polyhedral meshes. For a polynomial degree k≥0, we use as ...
Oct 6, 2006 · We present a new finite volume scheme for anisotropic heterogeneous diffusion problems on unstructured irregular grids, which simultaneously ...