106 search results - page 11 / 22 » Direct volume visualization of three-dimensional vector fiel... |
CGF
2008
14 years 9 months ago
2008
We present the results from a user study looking at the ability of observers to mentally integrate wind direction and magnitude over a vector field. The data set chosen for the st...
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VISUALIZATION
1999
IEEE
15 years 2 months ago
1999
IEEE
We present an interactive navigation system for virtual colonoscopy, which is based solely on high performance volume rendering. Previous colonic navigation systems have employed ...
VIS
2008
IEEE
15 years 11 months ago
2008
IEEE
We present a novel approach for the direct computation of integral surfaces in general vector fields. As opposed to previous work, which we analyze in detail, our approach is based...
3DIM
2005
IEEE
14 years 11 months ago
2005
IEEE
3D interactive modeling from range data aims at simultaneously producing and visualizing the surface model of an object while data is collected. The current research challenge is ...
VIS
2006
IEEE
15 years 11 months ago
2006
IEEE
Accurately representing higher-order singularities of vector fields defined on piecewise linear surfaces is a non-trivial problem. In this work, we introduce a concise yet complet...