244 search results - page 41 / 49 » Geometric Data Structures on a Reconfigurable Mesh, with App... |
128
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RT
1997
Springer
15 years 8 months ago
1997
Springer
: Realistic image synthesis research involves the simulation of visible light propagation within an environment with a view to computing an image that evokes a similar visual respo...
267
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STOC
2003
ACM
16 years 4 months ago
2003
ACM
In dynamic stabbing, we operate on a dynamic set of intervals. A stabbing query asks for an interval containing a given point. This basic problem encodes problems such as method l...
129
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VISUALIZATION
2005
IEEE
15 years 9 months ago
2005
IEEE
Topological concepts and techniques have been broadly applied in computer graphics and geometric modeling. However, the homotopy type of a mapping between two surfaces has not bee...
158
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VMV
2008
15 years 5 months ago
2008
In this paper we address the problem of reconstructing a structurally simple surface representation from point datasets of scanned scenes as they occur for instance in city scanni...
150
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SAC
2005
ACM
15 years 9 months ago
2005
ACM
This paper presents an approach to integrate publish/subscribe semantics with on-demand multicast in wireless ad hoc networks, providing dynamic group communication with fine-gra...