3025 search results - page 390 / 605 » Computational geometry: a retrospective |
190
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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...
193
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CGF
2008
15 years 7 months ago
2008
Although considerable attention in recent years has been given to the problem of symmetry detection in general shapes, few methods have been developed that aim to detect and quant...
182
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SMA
2008
ACM
15 years 6 months ago
2008
ACM
Improving the quality of tetrahedral meshes is an important operation in many scientific computing applications. Meshes with badly shaped elements impact both the accuracy and con...
180
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TOG
2008
15 years 6 months ago
2008
Oscillatory motion is ubiquitous in computer graphics, yet existing animation techniques are ill-suited to its authoring. We introduce a new type of spline for this purpose, known...
168
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TOG
2008
15 years 6 months ago
2008
We introduce a real-time interactive visual editing paradigm for shape grammars, allowing the creation of rulebases from scratch without text file editing. In previous work, shape...