A Subband Space Constrained Beamformer Incorporating Voice Activity Detection

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A Subband Space Constrained Beamformer Incorporating Voice Activity Detection

This paper introduces a new subband adaptive space constrained beamforming structure for use in hands-free speech enhancement applications. The scheme incorporates a space constrained source model and voice activity information through the integration of a voice activity detector (VAD). The VAD info...

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Bibliographic Details
Main Authors:	Davis, Alan, Low, Siow Yong, Nordholm, Sven, Grbic, Nedelko
Other Authors:	IEEE Signal Processing Society
Format:	Conference Paper
Published:	Conference Management Services Pty Ltd 2005
Online Access:	http://hdl.handle.net/20.500.11937/31577

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