51 search results - page 3 / 11 » Geometry, flows, and graph-partitioning algorithms |
DGCI
2006
Springer
13 years 10 months ago
2006
Springer
Tomography deals with the reconstruction of images from their projections. In this paper we focus on tomographic reconstruction of binary images (i.e., black-and-white) that do not...
WWW
2005
ACM
14 years 7 months ago
2005
ACM
We introduce a stricter Web community definition to overcome boundary ambiguity of a Web community defined by Flake, Lawrence and Giles [2], and consider the problem of finding co...
SGP
2004
13 years 8 months ago
2004
: We introduce a noise-resistant algorithm for reconstructing a watertight surface from point cloud data. It forms a Delaunay tetrahedralization, then uses a variant of spectral gr...
VIS
2004
IEEE
14 years 7 months ago
2004
IEEE
Traditional flow volumes construct an explicit geometrical or parametrical representation from the vector field. The geometry is updated interactively and then rendered using an u...
IMR
2004
Springer
13 years 11 months ago
2004
Springer
We present an automatic algorithm to construct blocking scheme for multiblock structured meshes in 2D multiphase flow problems. Our solution is based on the concepts of medial ax...