2498 search results - page 139 / 500 » Algorithms for the Topological Watershed |
153
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ESANN
2008
15 years 7 months ago
2008
This paper describes a new topological map dedicated to clustering under instance-level constraints. In general, traditional clustering is used in an unsupervised manner. However,...
163
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ESANN
2000
15 years 7 months ago
2000
One of the attractive feature of Self-Organizing Maps (SOM) is the so-called "topological preservation property": observations that are close to each other in the input s...
167
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IJCV
2000
15 years 6 months ago
2000
Abstract. We describe a novel automatic technique for finding a dense correspondence between a pair of n-dimensional surfaces with arbitrary topologies. This method employs a diffe...
135
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GLOBECOM
2006
IEEE
16 years 9 days ago
2006
IEEE
— We study the problem of building an optimal network-layer clustering hierarchy, where the optimality can be defined using three potentially conflicting metrics: state, delay ...
199
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PG
2003
IEEE
15 years 11 months ago
2003
IEEE
We introduce an algorithm that consistently and accurately processes arbitrary intersections in tetrahedral meshes in real-time. The intersection surfaces are modeled up to the cu...