102291 search results - page 176 / 20459 » Computability in Computational Geometry |
280
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper presents a technique for computing the geometry of objects with general reflectance properties from images. For surfaces with varying material properties, a full segmen...
159
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SG
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. We present a method to generate glyphs which convey complex information in graphical form. A glyph has a linear geometry which is specified using geometric operations, e...
160
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COSIT
2003
Springer
15 years 11 months ago
2003
Springer
This paper looks at axioms for convexity, and shows how they can be applied to discrete spaces. Two structures for a discrete geometry are considered: oriented matroids, and cell c...
155
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VISUALIZATION
1992
IEEE
15 years 10 months ago
1992
IEEE
We describe an implementation of a virtual environment for visualizing the geometry of curved spacetime by the display of interactive geodesics. This technique displays the paths ...
152
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GRAPHICSINTERFACE
2008
15 years 7 months ago
2008
This paper describes a new algorithm for geometric displacement mapping. Its key idea is that all occluded solutions for an eye ray lie in two-dimensional manifolds perpendicular ...