46 search results - page 7 / 10 » Multiresolutions numerically from subdivisions |
ACPC
1999
Springer
14 years 4 days ago
1999
Springer
Multi-resolution methods are widely used in scientific visualization, image processing, and computer graphics. While many applications only require an one-time construction of the...
JCISE
2002
13 years 7 months ago
2002
The extraction and display of iso-surfaces is a standard method for the visualization of volume data sets. In this paper we present a novel approach that utilizes a hierarchy on b...
VIS
2009
IEEE
14 years 9 months ago
2009
IEEE
Abstract-- Volumetric datasets are often modeled using a multiresolution approach based on a nested decomposition of the domain into a polyhedral mesh. Nested tetrahedral meshes ge...
DAGSTUHL
2008
13 years 9 months ago
2008
An overall approach to the problem of error analysis in the context of solid modelling, analogous to the standard forward/backward error analysis of Numerical Analysis, was describ...
CPHYSICS
2004
13 years 7 months ago
2004
We introduce here a new method for the numerical resolution of the Vlasov equation on a phase space grid using an adaptive semi-Lagrangian method. The adaptivity is obtained throu...