27 search results - page 1 / 6 » Topology Verification for Isosurface Extraction |
TVCG
2012
11 years 10 months ago
2012
—The broad goals of verifiable visualization rely on correct algorithmic implementations. We extend a framework for verification of isosurfacing implementations to check topologi...
VISUALIZATION
2000
IEEE
13 years 12 months ago
2000
IEEE
Multiresolution methods are becoming increasingly important tools for the interactive visualization of very large data sets. Multiresolution isosurface visualization allows the us...
VISUALIZATION
2003
IEEE
14 years 24 days ago
2003
IEEE
There are numerous algorithms in graphics and visualization whose performance is known to decay as the topological complexity of the input increases. On the other hand, the standa...
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a fast, topology-preserving approach for isosurface simplification. The underlying concept behind our approach is to preserve the disconnected surface components in cel...
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
our tree, an abstraction of a scalar field that encodes the nesting relationships of isosurfaces, can be used to accelerate isosurface extraction, to identify important isovalues ...