5019 search results - page 76 / 1004 » On the Reflexivity of Point Sets |
162
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DCG
2006
15 years 6 months ago
2006
We show, with an elementary proof, that the number of halving simplices in a set of n points in R4 in general position is O(n4-2/45). This improves the previous bound of O(n4-1/13...
164
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ICCS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Interpolating scattered data points is a problem of wide ranging interest. One of the most popular interpolation methods in geostatistics is ordinary kriging. The price f...
139
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IANDC
2006
15 years 6 months ago
2006
This paper generalizes existing connections between automata and logic to a coalgestraction level. Let F : Set Set be a standard functor that preserves weak pullbacks. We introdu...
227
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CVGIP
2002
15 years 6 months ago
2002
Detecting dominant points is an important step for shape representation. Most of dominant point detection methods attend to preset or find the region of support of each point. In ...
176
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IROS
2008
IEEE
16 years 23 days ago
2008
IEEE
— In this paper we investigate the usage of persistent point feature histograms for the problem of aligning point cloud data views into a consistent global model. Given a collect...