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77
Voted
HICSS
2008
IEEE
15 years 9 months ago
2008
IEEE
To improve situational awareness in power systems, one useful tool used in control centers is bus (or substation) data contouring. Traditionally, the methods developed have used C...
114
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper we describe the application of a feature-space transform based on constrained maximum likelihood linear regression for unsupervised compensation of channel and speak...
115
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper we present two new methods for speech enhancement based on the previously publised ne pitch model (FPM) for voiced speech. The rst method (FPM-NE) uses the FPM to pr...
ICDCS
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper, we focus on securing communication over wireless data networks from malicious eavesdroppers, using smart antennas. While conventional cryptography based approaches ...
108
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ICIP
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper, we present a novel algorithm for wavelet domain image denoising using the soft thresholding function. The thresholds are designed to be locally optimal with respect...