3038 search results - page 148 / 608 » High-Speed Function Approximation |
181
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
We present a new fast implementation of a non-rigid registration algorithm, based on a finite element elastic deformation model using the mutual information metric with a linear e...
225
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VLDB
2002
ACM
16 years 5 months ago
2002
ACM
We propose a new data structure to search in metric spaces. A metric space is formed by a collection of objects and a distance function de ned among them, which satis es the trian...
134
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ICRA
2006
IEEE
15 years 11 months ago
2006
IEEE
Abstract— We consider the problem of approximating a continuous curve by a piecewise linear one whose segments are assumed to be connected by universal joints. Rather than taking...
111
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ICPR
2000
IEEE
15 years 9 months ago
2000
IEEE
For many pattern recognition methods, high recognition accuracy is obtained at very high expense of computational cost. In this paper, a new algorithm that reduces the computation...
146
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SODA
2008
ACM
15 years 6 months ago
2008
ACM
The problem of maximizing a concave function f(x) in a simplex S can be solved approximately by a simple greedy algorithm. For given k, the algorithm can find a point x(k) on a k-...