999 search results - page 149 / 200 » Spectral simplex method |
AMC
2011
14 years 4 months ago
2011
In this article we present the first results on domain decomposition methods for nonlocal operators. We present a nonlocal variational formulation for these operators and establi...
INTERSPEECH
2010
14 years 4 months ago
2010
Automatic pronunciation assessment has several difficulties. Adequacy in controlling the vocal organs is often estimated from the spectral envelopes of input utterances but the en...
JEI
2010
2010
Estimating reflectance from multispectral camera responses based on partial least-squares regression
14 years 4 months ago
Abstract. In multispectral imaging systems, the accuracy of reflectance estimation can be degraded by the nonlinearity in imaging process, which is due to non-Gaussian distribution...
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WD
2010
14 years 4 months ago
2010
Abstract--OFDMA based cellular radio networks aim to operate as close as possible to frequency reuse distance of one, where the whole spectrum would be available in every cell. Mod...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The Hierarchical SEGmentation (HSEG) algorithm, which is a combination of hierarchical step-wise optimization and spectral clustering, has given good performances for hyperspectra...