Binaural speech enhancement using a codebook based approach

Mathew Shaji Kavalekalam, Mads Græsbøll Christensen, Jesper B. Boldt

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

4 Citations (Scopus)

Abstract

Enhancement of speech in non stationary noise environments has been a major research topic due to its wide range of applications, e.g., in hearing aids. This paper proposes a method for performing dual channel speech enhancement. The proposed method involves the estimation of speech and noise short term predictor (STP) parameters using a codebook based approach, when we have access to binaural noisy signals. The estimated STP parameters are subsequently used for enhancement in a dual channel scenario. Objective measures indicate, that the proposed method is able to improve the speech intelligibility and quality.
Original languageEnglish
Title of host publicationAcoustic Signal Enhancement (IWAENC), 2016 IEEE International Workshop on
Number of pages5
PublisherIEEE
Publication dateSept 2016
ISBN (Print)978-1-5090-2007-2
ISBN (Electronic)978-1-5090-2008-9
DOIs
Publication statusPublished - Sept 2016
EventInternational Workshop on Acoustic echo and Noise Control (IWAENC) 2016 - Xi'an, China
Duration: 13 Sept 2016 → …

Conference

ConferenceInternational Workshop on Acoustic echo and Noise Control (IWAENC) 2016
LocationXi'an
Country/TerritoryChina
Period13/09/2016 → …
SeriesProceedings of the International Workshop in Acoustic Echo and Noise Control (IWAENC)

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