102291 search results - page 299 / 20459 » Computability in Computational Geometry |
188
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COMPGEOM
1998
ACM
15 years 11 months ago
1998
ACM
We present a new technique for constructing a data-structure that approximates shortest path maps in IRd . By applying this technique, we get the following two results on approxim...
159
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CVPR
1997
IEEE
15 years 11 months ago
1997
IEEE
This paper presents a new method for matching individual line segments between images. The method uses both greylevel information and the multiple view geometric relations between...
154
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RT
1998
Springer
15 years 10 months ago
1998
Springer
Complex luminaries and lamp geometries can greatly increase the realism of synthetic images. Unfortunately, the correct rendering of illumination from complex lamps requires costly...
140
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RT
2000
Springer
15 years 10 months ago
2000
Springer
We present the concept of hierarchical instantiation for radiosity. This new method enables an efficient, yet accurate determination of the illumination in very large scenes, wher...
183
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COMPGEOM
2005
ACM
15 years 8 months ago
2005
ACM
We present an efficient algorithm for maintaining the boundary and surface area of protein molecules as they undergo conformational changes. We also describe a robust implementati...