875 search results - page 49 / 175 » Linear Manifold Clustering |
104
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DAGM
2001
Springer
15 years 8 months ago
2001
Springer
Abstract. We present a method for estimating unknown geometric entities based on identical, incident, parallel or orthogonal observed entities. These entities can be points and lin...
113
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FOCM
2002
15 years 3 months ago
2002
We consider the Riemannian geometry defined on a convex set by the Hessian of a selfconcordant barrier function, and its associated geodesic curves. These provide guidance for the...
108
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SIAMCO
2000
15 years 3 months ago
2000
Positive real rational functions play a central role in both deterministic and stochastic linear systems theory, as well as in circuit synthesis, spectral analysis, and speech proc...
103
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CDC
2010
IEEE
14 years 10 months ago
2010
IEEE
This note studies nonlinear systems evolving on manifolds with a finite number of asymptotically stable equilibria and a Lyapunov function which strictly decreases outside equilibr...
111
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We introduce a class of geodesic distances and extend the K-means clustering algorithm to employ this distance metric. Empirically, we demonstrate that our geodesic K-means algori...