102291 search results - page 170 / 20459 » Computability in Computational Geometry |
173
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DGCI
2009
Springer
15 years 7 months ago
2009
Springer
To find corresponding points in different poses of the same articulated shape, a non rigid coordinate system is used. Each pixel of each shape is identified by a pair of distinct c...
139
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AMC
2010
15 years 6 months ago
2010
Elimination is a basic algebraic operation which geometrically corresponds to projections. This article describes using the numerical algebraic geometric concept of witness sets t...
162
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JC
2000
15 years 5 months ago
2000
Deciding efficiently the emptiness of a real algebraic set defined by a single equation is a fundamental problem of computational real algebraic geometry. We propose an algorithm ...
148
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CGF
2006
15 years 6 months ago
2006
We describe a system for the rapid acquisition of building interiors. In 40 hours, a two member team with a single acquisition device captured a model of the corridors and 20 indi...
157
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COMPGEOM
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we describe and analyze a method based on local least square fitting for estimating the normals at all sample points of a point cloud data (PCD) set, in the presenc...