5210 search results - page 321 / 1042 » Exact geometric computation |
198
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GRAPHICSINTERFACE
2000
15 years 8 months ago
2000
We introduce a new metaphor for learning spatial relations--the 3D puzzle. With this metaphor users learn spatial relations by assembling a geometric model themselves. For this pu...
205
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DAGSTUHL
1997
15 years 8 months ago
1997
This paper presents a technique for local surface extraction from scalar and vector fields using deformable surfaces. The goal of surface extraction is often to find features, o...
392
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FAW
2010
Springer
15 years 7 months ago
2010
Springer
We study problems in computational geometry from the viewpoint of adaptive algorithms. Adaptive algorithms have been extensively studied for the sorting problem, and in this paper ...
207
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PAMI
2008
15 years 6 months ago
2008
Conventional photometric stereo recovers one normal direction per pixel of the input image. This fundamentally limits the scale of recovered geometry to the resolution of the input...
148
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IJSM
2007
15 years 6 months ago
2007
Computer-Aided Geometric Design modelers are now based on powerful mathematical curve and surface models, but there is still a considerable need for efficient tools to handle, ana...