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SIBGRAPI
2006
IEEE
14 years 1 months ago
Vector field reconstruction from sparse samples with applications
Marcos Lage, Fabiano Petronetto, Afonso Paiva, H&e...
VISUALIZATION
2005
IEEE
14 years 1 months ago
Extracting Higher Order Critical Points and Topological Simplification of 3D Vector Fields
Tino Weinkauf, Holger Theisel, Kuangyu Shi, Hans-C...
VISUALIZATION
2003
IEEE
14 years 27 days ago
A Texture-Based Framework for Spacetime-Coherent Visualization of Time-Dependent Vector Fields
We propose Unsteady Flow Advection–Convolution (UFAC) as a novel visualization approach for unsteady flows. It performs time evolution governed by pathlines, but builds spatial...
Daniel Weiskopf, Gordon Erlebacher, Thomas Ertl
VISUALIZATION
2000
IEEE
14 years 6 hour ago
A continuous clustering method for vector fields
A new method for the simplification of flow fields is presented. It is based on continuous clustering. A well-known physical clustering model, the Cahn Hillard model which desc...
Harald Garcke, Tobias Preußer, Martin Rumpf,...
COMPGEOM
1997
ACM
13 years 11 months ago
The Area Bisectors of a Polygon and Force Equilibria in Programmable Vector Fields
We consider the family of area bisectors of a polygon possibly with holes in the plane. We say that two bisectors of a polygon P are combinatorially distinct if they induce di e...
Karl-Friedrich Böhringer, Bruce Randall Donal...