10 search results - page 1 / 2 » Topology tracking for the visualization of time-dependent tw... |
VMV
2001
14 years 11 months ago
2001
Closed streamlines are a missing part in most visualizations of vector field topology. In this paper, we propose a method which detects closed streamlines in a time-dependent two-...
VIS
2004
IEEE
15 years 10 months ago
2004
IEEE
Topological methods aim at the segmentation of a vector field into areas of different flow behavior. For 2D time-dependent vector fields, two such segmentations are possible: eith...
VIS
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper, we present an approach for monitoring the positions of vector field singularities in time-dependent datasets. The concept of singularity index is discussed and exte...
73
Voted
CG
2002
Springer
14 years 9 months ago
2002
Springer
The paper presents a topology-based visualization method for time-dependent two-dimensional vector elds. A time interpolation enables the accurate tracking of critical points and ...
VIS
2007
IEEE
15 years 10 months ago
2007
IEEE
Topological methods give concise and expressive visual representations of flow fields. The present work suggests a comparable method for the visualization of human brain diffusion ...