1192 search results - page 211 / 239 » Surfaces with polar structure |
170
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WSCG
2004
15 years 7 months ago
2004
In many computer graphics and computer-aided design problems, it is very common to find a smooth and well structured surface to fit a set of unstructured 3-dimensional data. Altho...
182
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WSCG
2003
15 years 7 months ago
2003
The registration of 3D form features is essential to the supporting of reverse shape design processes. Extracting an editable shape feature from unordered data points is notorious...
132
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GRAPHICSINTERFACE
2000
15 years 7 months ago
2000
Caustics produce beautiful and intriguing illumination patterns. However, their complex behavior make them difficult to simulate accurately in all but the simplest configurations....
169
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MVA
1998
15 years 7 months ago
1998
1) the density of building is low 2) image resolution is high 3) the color or gray scale for building's surface In this paper, an improved approach of are 'lose to unifo...
187
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DAGSTUHL
1997
15 years 7 months ago
1997
A realistic simulation system, which couples geometry and physics, can provide a useful toolkit for virtual environments. Interactions among moving objects in the virtual worlds a...