19383 search results - page 350 / 3877 » Estimating the |
153
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recent research has revealed that circularity (or, propriety) of complex random signals can be exploited in developing optimal signal processors. In this paper, a robust estimator...
217
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In many applications non-stationary Gaussian or stationary nonGaussian noises can be observed. In this paper we present a maximum a posteriori estimation jointly of spectral ampli...
183
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
A great deal of interest has been paid to the estimation of time-varying autoregressive (TVAR) parameters. However, when the observations are disturbed by an additive white measur...
169
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we present automated methods for estimating note intensities in music recordings. Given a MIDI file (representing the score) and an audio recording (representing a...
222
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a new human age estimation method by using multiple feature fusion via facial image analysis. Motivated by the fact that both shape and texture information of ...