591 search results - page 12 / 119 » Computing fundamental groups from point clouds |
FOCM
2008
14 years 10 months ago
2008
An efficient data reduction scheme for the simplification of a surface given by a large set X of 3D point-samples is proposed. The data reduction relies on a recursive point remov...
130
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BMVC
2002
15 years 1 months ago
2002
This paper approaches the problem of finding correspondences between images in which there are large changes in viewpoint, scale and illumination. Recent work has shown that scale...
CGF
2005
14 years 10 months ago
2005
This paper describes a method to obtain a closed surface that approximates a general 3D data point set with non-uniform density. Aside from the positions of the initial data point...
100
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CORR
2011
Springer
14 years 2 months ago
2011
Springer
— This paper describes two tools that aim to support decision making during the migration of IT systems to the cloud. The first is a modeling tool that produces cost estimates of...
124
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CGA
2010
14 years 8 months ago
2010
In this paper, we introduce a visualization method that couples a trend chart with word clouds to illustrate temporal content evolutions in a set of documents. Specifically, we us...