19 search results - page 4 / 4 » Spacetime Meshing for Discontinuous Galerkin Methods |
SIAMNUM
2010
13 years 2 months ago
2010
We derive a posteriori error estimates for the discretization of the heat equation in a unified and fully discrete setting comprising the discontinuous Galerkin, finite volume, mix...
ICCV
2003
IEEE
14 years 20 days ago
2003
IEEE
Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite eleme...
IPMI
2003
Springer
14 years 8 months ago
2003
Springer
Abstract. For medical image analysis issues where the domain mappings between images involve large geometrical shape changes, such as the cases of nonrigid motion recovery and inte...
EUROGRAPHICS
2010
Eurographics
14 years 2 months ago
2010
Eurographics
Higher-order finite element methods have emerged as an important discretization scheme for simulation. They are increasingly used in contemporary numerical solvers, generating a ...