9 search results - page 1 / 2 » Removing Tetrahedra from a Manifold Mesh |
CA
2002
IEEE
13 years 9 months ago
2002
IEEE
One of the most important task in surgical simulation is the ability to cut volumetric organs. Several algorithms have already been described but none of them can actually maintai...
DCC
2005
IEEE
14 years 4 months ago
2005
IEEE
We use the abbreviations tet and tri for tetrahedron and triangle. TetStreamer encodes a Delaunay tet mesh in a back-to-front visibility order and streams it from a server to a cl...
BILDMED
2003
13 years 6 months ago
2003
We present an approach to generating volumetric meshes from closed triangulated surface meshes. The approach initially generates a structured hexahedral mesh based on the bounding ...
BILDMED
2006
13 years 6 months ago
2006
We propose an algorithm to construct a set of interfaces that separate the connected components of a multi-valued volume dataset. While each single interface is a manifold triangle...
ISVD
2010
IEEE
13 years 3 months ago
2010
IEEE
—In this paper, we present a Delaunay refinement algorithm for meshing 3D medical images. We prove that (a) all the tetrahedra of the output mesh have radius-edge ratio less tha...