102291 search results - page 313 / 20459 » Computability in Computational Geometry |
184
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GRAPHICSINTERFACE
2007
15 years 8 months ago
2007
In this paper we propose a GPU based interactive geometric modeling approach to designing fine level features on subdivision surfaces. Displacement mapping is a technique for addi...
226
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IMR
2004
Springer
16 years 1 days ago
2004
Springer
Virtual prototyping and numerical simulations are increasingly replacing real mock-ups and experiments in industrial product development. Many of these simulations, e.g. for the p...
181
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IMR
2003
Springer
15 years 12 months ago
2003
Springer
This paper describes a new method for increasing the number and the volume of hexahedral and prism elements in a hexdominant mesh by topological transformations. The method takes ...
156
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CGA
2008
15 years 6 months ago
2008
Ambient occlusion is a powerful technique that mimics indirect global illumination at a fraction of the cost. In this paper, we introduce a new ambient occlusion technique based o...
176
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CGA
2005
15 years 6 months ago
2005
We propose new analytical formulations of bounded blending operations for the function-based constructive shape modeling. The blending set operations are defined using R-functions...