412 search results - page 75 / 83 » Diagonalization |
165
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C3S2E
2009
ACM
15 years 11 months ago
2009
ACM
This article introduces Nohalo level 1 (“Nohalo”), the simplest member of a family of image resamplers which straighten diagonal interfaces without adding noticeable nonlinear...
126
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
Finding sparse approximate solutions to large underdetermined linear systems of equations is a common problem in signal/image processing and statistics. Basis pursuit, the least a...
151
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
—We demonstrate that receive antenna selection (RAS) provides significant increase in the achievable sum rates for multi-user MIMO wireless downlinks that employ block diagonaliz...
121
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ISCAS
2006
IEEE
15 years 10 months ago
2006
IEEE
the following cost functions: In this paper, learning rules are proposed for simultaneous corn- GI(U) = tr{(UTU)(UTBU)-lD, (la) putation of minor eigenvectors of a covariance matri...
117
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IWCMC
2006
ACM
15 years 10 months ago
2006
ACM
Broadcasting in ad hoc networks is required for many routing and other network-layer protocols to request information like routes or locations about destination nodes. Most of the...