1176 search results - page 66 / 236 » Visualization of rotation fields |
CGF
2008
14 years 10 months ago
2008
The signed distance field for a polygonal model is a useful representation that facilitates efficient computation in many visualization and geometric processing tasks. Often it is...
TVCG
2012
13 years 9 days ago
2012
—In this paper, we introduce a new approach to computing a Morse decomposition of a vector field on a triangulated manifold surface. The basic idea is to convert the input vector...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Learning typical motion patterns or activities from videos of crowded scenes is an important visual surveillance problem. To detect typical motion patterns in crowded scenarios, w...
CGF
2008
14 years 9 months ago
2008
The paper describes a technique to generate high-quality light field representations from volumetric data. We show how light field galleries can be created to give unexperienced a...
VIS
2007
IEEE
15 years 11 months ago
2007
IEEE
Our ability to generate ever-larger, increasingly-complex data, has established the need for scalable methods that identify, and provide insight into, important variable trends and...