Publication:
Enhancement of throat microphone recordings by learning phone-dependent mappings of speech spectra

dc.contributor.departmentDepartment of Computer Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorErzin, Engin
dc.contributor.kuauthorTuran, Mehmet Ali Tuğtekin
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2024-11-10T00:12:44Z
dc.date.issued2013
dc.description.abstractWe investigate spectral envelope mapping problem with joint analysis of throat- and acoustic-microphone recordings to enhance throatmicrophone speech. A new phone-dependent GMM-based spectral envelope mapping scheme, which performs the minimum mean square error (MMSE) estimation of the acoustic-microphone spectral envelope, has been proposed. Experimental evaluations are performed to compare the proposed mapping scheme to the state-of-theart GMM-based estimator using both objective and subjective evaluations. Objective evaluations are performed with the log-spectral distortion (LSD) and the wideband perceptual evaluation of speech quality (PESQ) metrics. Subjective evaluations are performed with the A/B pair comparison listening test. Both objective and subjective evaluations yield that the proposed phone-dependent mapping consistently improves performances over the state-of-the-art GMM estimator.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.sponsorshipIEE Signal Processing Society
dc.identifier.doi10.1109/ICASSP.2013.6639029
dc.identifier.isbn9781-4799-0356-6
dc.identifier.issn1520-6149
dc.identifier.scopus2-s2.0-84890457569
dc.identifier.urihttps://doi.org/10.1109/ICASSP.2013.6639029
dc.identifier.urihttps://hdl.handle.net/20.500.14288/17706
dc.identifier.wos329611507042
dc.keywordsThroat-microphone
dc.keywordsSpeech enhancement
dc.keywordsSpectral envelope estimation
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
dc.subjectAcoustics
dc.subjectElectrical electronic engineering
dc.titleEnhancement of throat microphone recordings by learning phone-dependent mappings of speech spectra
dc.typeConference Proceeding
dspace.entity.typePublication
local.contributor.kuauthorTuran, Mehmet Ali Tuğtekin
local.contributor.kuauthorErzin, Engin
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Computer Engineering
local.publication.orgunit2Graduate School of Sciences and Engineering
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