947 search results - page 161 / 190 » Discrete Geometry |
HYBRID
2003
Springer
15 years 2 months ago
2003
Springer
We analyze the observability of the continuous and discrete states of continuous-time linear hybrid systems. For the class of jumplinear systems, we derive necessary and sufficient...
78
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CGF
2008
14 years 9 months ago
2008
We present an unsupervised algorithm for aligning a pair of shapes in the presence of significant articulated motion and missing data, while assuming no knowledge of a template, u...
75
Voted
DM
2008
14 years 9 months ago
2008
Extremal Combinatorics is one of the central areas in Discrete Mathematics. It deals with problems that are often motivated by questions arising in other areas, including Theoreti...
68
Voted
DM
2008
14 years 9 months ago
2008
A pooling space is a ranked poset P such that the subposet w+ induced by the elements above w is atomic for each element w of P. Pooling spaces were introduced in [Discrete Mathem...
106
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CORR
2007
Springer
14 years 9 months ago
2007
Springer
A path from s to t on a polyhedral terrain is descending if the height of a point p never increases while we move p along the path from s to t. No efficient algorithm is known to ...