1086 search results - page 99 / 218 » Points surrounding the origin |
123
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ICMCS
1999
IEEE
15 years 5 months ago
1999
IEEE
In this paper, we propose an original indexing by shape of image databases based on extended grid files. We first introduce a recently developed shape description method and tailo...
126
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VMV
2007
15 years 2 months ago
2007
We present an algorithm for the efficient and accurate computation of geodesic distance fields on triangle meshes. We generalize the algorithm originally proposed by Surazhsky e...
101
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CEC
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper we present an original framework to extract representative groups from a dataset, and we validate it over a novel case study. The framework specifies the application ...
108
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ICML
2010
IEEE
15 years 2 months ago
2010
IEEE
Dimensionality reduction is a commonly used step in many algorithms for visualization, classification, clustering and modeling. Most dimensionality reduction algorithms find a low...
CVIU
2006
15 years 1 months ago
2006
In this paper we study projection systems with a single effective viewpoint, including combinations of mirrors and lenses (catadioptric) as well as just lenses with or without rad...