1982 search results - page 265 / 397 » Designing Efficient Distributed Algorithms Using Sampling Te... |
142
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TOG
2008
15 years 3 months ago
2008
We introduce a simplification algorithm for meshes composed of quadrilateral elements. It is reminiscent of edge-collapse based methods for triangle meshes, but takes a novel appr...
117
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CAD
2004
Springer
15 years 2 months ago
2004
Springer
We present a system, ESOLID, that performs exact boundary evaluation of low-degree curved solids in reasonable amounts of time. ESOLID performs accurate Boolean operations using e...
134
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ISVC
2009
Springer
15 years 9 months ago
2009
Springer
While realistic illumination significantly improves the visual quality and perception of rendered images, it is often very expensive to compute. In this paper, we propose a new al...
138
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SIGGRAPH
1999
ACM
15 years 7 months ago
1999
ACM
In this paper we present a technique for computing the direct lighting in a three-dimensional scene containing area light sources. Our method correctly handles partial visibility ...
125
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ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
With the recent efforts made by computer vision researchers,
more and more types of features have been designed
to describe various aspects of visual characteristics.
Modeling s...