53 search results - page 1 / 11 » A continuous clustering method for vector fields |
VISUALIZATION
2000
IEEE
13 years 9 months ago
2000
IEEE
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...
MICCAI
2004
Springer
14 years 5 months ago
2004
Springer
Abstract. With the increasing capability of MR imaging and Computational Fluid Dynamics (CFD) techniques, a significant amount of data related to the haemodynamics of the cardiovas...
VISUALIZATION
1999
IEEE
13 years 9 months ago
1999
IEEE
Vector field visualization remains a difficult task. Many local and global visualization methods for vector fields such as flow data exist, but they usually require extensive user...
VISUALIZATION
1999
IEEE
13 years 9 months ago
1999
IEEE
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
TVCG
2012
11 years 7 months ago
2012
—Vector field visualization techniques have evolved very rapidly over the last two decades, however, visualizing vector fields on complex boundary surfaces from computational ...