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Speech Signal Extraction: A Multichannel Approach
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1999 (English)Licentiate thesis, comprehensive summary (Other academic)
Abstract [en]

In speech signal extraction the aim is to extract human speech in a physical environment by using microphones. In any real world environment there are many disturbance sources that cause unwanted sound pressure, which in turn may degrade the comprehension of the speech at the microphones. This licentiate thesis deals with the solution to this problem. Different approaches are proposed to solve the problem for many accounted scenarios in real life.

Place, publisher, year, edition, pages
Printed by Lund University, Reprocentralen , 1999.
Keyword [en]
Speech Enhancement, Blind signal separation, Echo control, Adaptive systems
National Category
Signal Processing
URN: urn:nbn:se:bth-00205Local ID: 91-630-8841-XOAI: diva2:837515
Available from: 2012-09-18 Created: 2002-11-12 Last updated: 2015-06-30Bibliographically approved

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Signal Processing

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