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A Perspective on Stereophonic Acoustic Echo CancellationDouble-Talk Detection

A Perspective on Stereophonic Acoustic Echo Cancellation: Double-Talk Detection [Double-talk detectors (DTDs) are vital to the operation and performance of SAECs. In this chapter, we discuss the most well-known double-talk detection algorithms. It will be shown that, thanks to the WL formulation, DTDs for single-channel acoustic echo cancellation are easily generalized to the stereo case.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png

A Perspective on Stereophonic Acoustic Echo CancellationDouble-Talk Detection

Part of the Springer Topics in Signal Processing Book Series (volume 4)
Benesty, Jacob; Paleologu, Constantin; Gänsler, Tomas; Ciochină, Silviu
Springer Journals — Jan 1, 2011
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8 pages

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Publisher
Springer Berlin Heidelberg
Copyright
© Springer-Verlag GmbH Berlin Heidelberg 2011
ISBN
978-3-642-22573-4
Pages
71 –79
DOI
10.1007/978-3-642-22574-1_7
Publisher site
See Chapter on Publisher Site

Abstract

[Double-talk detectors (DTDs) are vital to the operation and performance of SAECs. In this chapter, we discuss the most well-known double-talk detection algorithms. It will be shown that, thanks to the WL formulation, DTDs for single-channel acoustic echo cancellation are easily generalized to the stereo case.]

Published: Jan 1, 2011

Keywords: False Alarm; Detection Statistic; False Alarm Probability; Microphone Signal; Acoustic Echo Cancellation

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