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ICMCS
2007
IEEE
138views Multimedia» more  ICMCS 2007»
13 years 11 months ago
Normalized Double-Talk Detection Based on Microphone and AEC Error Cross-Correlation
In this paper, we present two different double-talk detection schemes for Acoustic Echo Cancellation (AEC). First, we present a novel normalized detection statistic based on the c...
Asif Iqbal Mohammad, Jack W. Stokes, Steven L. Gra...
ETT
2002
175views Education» more  ETT 2002»
13 years 4 months ago
A multichannel acoustic echo canceler double-talk detector based on a normalized cross-correlation matrix
Multichannel acoustic echo cancellation is basically composed of two parts. One part is a multichannel system identification problem which is nontrivial to solve. The other part, w...
Jacob Benesty, Tomas Gänsler