2638 search results - page 116 / 528 » Random Geometric Complexes |
131
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IM
2008
15 years 4 months ago
2008
We analyze the structure of random graphs generated by the geographical threshold model. The model is a generalization of random geometric graphs. Nodes are distributed in space, a...
228
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GIS
2004
ACM
16 years 5 months ago
2004
ACM
In the geometric data model [6], spatio-temporal data are modelled as a finite collection of triangles that are transformed by time-dependent affinities. To facilitate querying an...
156
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ICCV
2005
IEEE
15 years 10 months ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
138
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GRAPHICSINTERFACE
2007
15 years 6 months ago
2007
In this paper we propose a GPU based interactive geometric modeling approach to designing fine level features on subdivision surfaces. Displacement mapping is a technique for addi...
127
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CSREASAM
2006
15 years 6 months ago
2006
: Traditional state modeling techniques have several limitations. One of these is the reduced ability to model a large number of variables simultaneously. Another limitation is tha...