138 search results - page 14 / 28 » Flow Volumes for Interactive Vector Field Visualization |
VIS
2007
IEEE
14 years 8 months ago
2007
IEEE
We present a novel approach for analyzing two-dimensional (2D) flow field data based on the idea of invariant moments. Moment invariants have traditionally been used in computer vi...
IDA
2009
Springer
14 years 3 days ago
2009
Springer
Knowledge extraction from data volumes of ever increasing size requires ever more flexible tools to facilitate interactive query. Interactivity enables real-time hypothesis testin...
CGI
2009
IEEE
13 years 11 months ago
2009
IEEE
Despite the clear benefits that stream and path surfaces bring when visualizing 3D vector fields, their use in both industry and for research has not proliferated. This is due, in...
VISUALIZATION
1999
IEEE
13 years 11 months ago
1999
IEEE
Visualization of topological information of a vector field can provide useful information on the structure of the field. However, in turbulent flows standard critical point visual...
VMV
2001
13 years 8 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-...