Best Speech Enhancement Estimator in the Time Domain

Chapter
Part of the SpringerBriefs in Electrical and Computer Engineering book series (BRIEFSELECTRIC)

Abstract

In this chapter, we study the best speech enhancement estimator in the time domain. The first part focuses on the single-channel scenario, where important insights are given thanks to different kinds of correlation coefficients; in the linear case, we obtain the well-known Wiener filter whose functioning is explained within this general framework. The second part deals with the best binaural speech enhancement estimator; the approach taken here is by the reformulation of the binaural problem into a monaural one thanks to complex random variables.

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Copyright information

© The Author(s) 2018

Authors and Affiliations

  1. 1.INRS EMT, Suite 6900University of QuebecMontrealCanada

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