Directivity Based Multichannel Audio Signal Processing For Microphones in Noisy Acoustic Environments (Paperback, 1st ed. 2019)

Simon Grimm examines new multi-microphone signal processing strategies that aim to achieve noise reduction and dereverberation. Therefore, narrow-band signal enhancement approaches are combined with broad-band processing in terms of directivity based beamforming. Previously introduced formulations of the multichannel Wiener filter rely on the second order statistics of the speech and noise signals. The author analyses how additional knowledge about the location of a speaker as well as the microphone arrangement can be used to achieve further noise reduction and dereverberation.

General

Imprint:	Springer Vieweg
Country of origin:	Germany
Series:	Schriftenreihe der Institute fur Systemdynamik (ISD) und optische Systeme (IOS)
Release date:	February 2019
First published:	2019
Authors:	Simon Grimm
Dimensions:	210 x 148mm (L x W)
Format:	Paperback
Pages:	127
Edition:	1st ed. 2019
ISBN-13:	978-3-658-25151-2
Categories:	Books > Computing & IT > Computer communications & networking > General Books > Science & Mathematics > Mathematics > Applied mathematics > Mathematics for scientists & engineers Books > Professional & Technical > Energy technology & engineering > Electrical engineering > General Books > Computing & IT > Applications of computing > Audio processing > General
LSN:	3-658-25151-4
Barcode:	9783658251512

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