2292 search results - page 58 / 459 » Hierarchical approximation and localization |
117
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VISUALIZATION
2002
IEEE
15 years 9 months ago
2002
IEEE
We present a technique to perform occlusion culling for hierarchical terrains at run-time. The algorithm is simple to implement and requires minimal pre-processing and additional ...
136
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MVA
1998
15 years 5 months ago
1998
In order to recognize plant species from their shapes, shapes of contours of leaves can be used. However, contours of leaves are complicated and have variations. In order to deal ...
126
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NN
2006
Springer
15 years 4 months ago
2006
Springer
We introduce the Hierarchically Growing Hyperbolic Self-Organizing Map (H2 SOM) featuring two extensions of the HSOM (hyperbolic SOM): (i) a hierarchically growing variant that al...
128
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APPROX
2005
Springer
15 years 9 months ago
2005
Springer
A caterpillar is a tree in which all vertices of degree three or more lie on one path, called the backbone. We present a polynomial time algorithm that produces a linear arrangeme...
125
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RANDOM
2001
Springer
15 years 8 months ago
2001
Springer
We discuss two approximation approaches, the primal-dual schema and the local-ratio technique. We present two relatively simple frameworks, one for each approach, which extend know...