60 search results - page 1 / 12 » Optimal Isosurface Extraction from Irregular Volume Data |
VVS
1996
IEEE
13 years 9 months ago
1996
IEEE
A method is proposed which supports the extraction of isosurfaces from irregular volume data, represented by tetrahedral decomposition, in optimal time. The method is based on a d...
CGI
1999
IEEE
13 years 10 months ago
1999
IEEE
Rendering highly complex models can be time and space prohibitive, and decimation is an important tool in providing simplifications. A decimated model may replace the original ent...
VMV
2001
13 years 7 months ago
2001
Efficient isosurface extraction from large volume data sets requires special algorithms and data structures. Such algorithms typically either use a hierarchical spatial subdivisio...
CGF
1998
13 years 5 months ago
1998
An isosurface extraction algorithm which can directly generate multiresolution isosurfacesfrom volume data is introduced. It generates low resolution isosurfaces, with 4 to 25 tim...
VVS
1998
IEEE
13 years 9 months ago
1998
IEEE
Isosurfaces are an important tool for finding features in 3D scalar data. This paper describes how recursive contour meshing is applied to extract similar features in 4-dimensiona...