126 search results - page 1 / 26 » Imesh: An Image Based Quality Mesh Generation Technique |
SIBGRAPI
2005
IEEE
14 years 1 months ago
2005
IEEE
Generating triangular meshes from images is a task important to many applications. Usually, techniques that can do that either take as starting point a segmented image or generate...
SIBGRAPI
2006
IEEE
14 years 1 months ago
2006
IEEE
Traditional mesh segmentation methods normally operate on geometrical models with no image information. On the other hand, 2D image-based mesh generation and segmentation counterp...
IMR
1999
Springer
13 years 12 months ago
1999
Springer
The work described here addresses information generated during mesh preprocessing, specifically mesh quality indicators derived on a per-element basis. A technique is introduced f...
ISVD
2010
IEEE
13 years 6 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...
PROCEDIA
2010
13 years 6 months ago
2010
High quality meshes are crucial for the solution of partial differential equations (PDEs) via the finite element method (or other PDE solvers). The accuracy of the PDE solution,...