Speech Enhancement Using a Multidimensional Mixture-Maximum Model

Abstract

We present a single-microphone speech enhancement algorithm that models the log-spectrum of the noise-free speech signal by a multidimensional Gaussian mixture. The proposed estimator is based on an earlier study which uses the single-dimensional mixture-maximum (MIXMAX) model for the speech signal. The experimental study shows that there is only a marginal… (More)

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Cite this paper

@inproceedings{Yeminy2010SpeechEU, title={Speech Enhancement Using a Multidimensional Mixture-Maximum Model}, author={Yochay R. Yeminy and Sharon Gannot}, year={2010} }