941 search results - page 74 / 189 » Optimal Filters on the Sphere |
GECCO
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We describe and critique the convergence properties of filterbased evolutionary pattern search algorithms (F-EPSAs). F-EPSAs implicitly use a filter to perform a multi-...
ISCAS
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper considers the problem of minimizing roundoff noise in two-dimensional (2-D) state-space digital filters subject to L2-norm dynamic-range scaling constraints. The mini...
PG
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper, we propose efficient numerical techniques for Butterworth filtering and implicit fairing of large irregular triangle meshes, where the corresponding filters are ...
APWEB
2010
Springer
13 years 11 months ago
2010
Springer
Given a set of records, a threshold value t and a similarity function, we investigate the problem of finding all pairs of records such that similarity between each pair is above t....
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Combining the channels of a multiple input/multiple output (MIMO) system into suitably chosen modes by a domain transformation offers great improvements of adaptive filtering alg...