1453 search results - page 89 / 291 » Topological mesh operators |
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3DPVT
2004
IEEE
15 years 4 months ago
2004
IEEE
This paper develops a digital watermarking methodology for 3-D graphical objects defined by polygonal meshes. In watermarking or fingerprinting the aim is to embed a code in a giv...
106
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COMGEO
2007
ACM
15 years 1 months ago
2007
ACM
We consider the problem of discovering a smooth unknown surface S bounding an object O in R3 . The discovery process consists of moving a point probing device in the free space ar...
130
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CAGD
2008
15 years 1 months ago
2008
We describe a new subdivision method to efficiently compute the topology and the arrangement of implicit planar curves. We emphasize that the output topology and arrangement are g...
102
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MDM
2009
Springer
15 years 7 months ago
2009
Springer
Topological relationships between spatial objects are an essential property of spatial objects. They are used for spatial analysis and query processing. In this paper, we first i...
145
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IMC
2010
ACM
14 years 11 months ago
2010
ACM
Despite many years of work in wireless mesh networks built using 802.11 radios, the performance and behavior of these networks in the wild is not well-understood. This lack of und...