Cargando…
Diffusive smoothing of 3D segmented medical data
This paper proposes an accurate, computationally efficient, and spectrum-free formulation of the heat diffusion smoothing on 3D shapes, represented as triangle meshes. The idea behind our approach is to apply a [Formula: see text]-degree Padé–Chebyshev rational approximation to the solution of the h...
| Autor principal: | |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2015
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4522549/ https://www.ncbi.nlm.nih.gov/pubmed/26257940 http://dx.doi.org/10.1016/j.jare.2014.09.003 |