136 search results - page 12 / 28 » Finite geometries |
ICCS
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. This article presents special quadrilateral quadratic refinement elements, which provide geometry and field continuity across Tjunctions where two elements are connecte...
CGF
2007
13 years 7 months ago
2007
We present a method for animating deformable objects using a novel finite element discretization on convex polyhedra. Our finite element approach draws upon recently introduced ...
IMR
2004
Springer
14 years 23 days ago
2004
Springer
Mesh generation for finite element analysis is far from a solved problem. Although several automatic meshing algorithms exist, other difficulties of setting up a problem for finit...
DGCI
2008
Springer
13 years 9 months ago
2008
Springer
Based on a classical convex hull algorithm called Gift-Wrapping, the purpose of the paper is to provide a new algorithm for computing the vertices of a polytope called preimage - ...
PRESENCE
2006
13 years 7 months ago
2006
The generation of multimodal virtual environments for surgical training is complicated by the necessity to develop heterogeneous simulation scenarios such as surgical incision, ca...