Improved microphone array design with statistical speaker verification

Basit Öğe Kaydı
dc.authorid0000-0003-0298-0690
dc.contributor.authorDemir, Kadir Erdemen_US
dc.contributor.authorEskil, Mustafa Taneren_US
dc.date.accessioned2021-01-11T08:33:12Z
dc.date.available2021-01-11T08:33:12Z
dc.date.issued2021-04
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Computer Engineeringen_US
dc.description.abstractConventional microphone array implementations aim to lock onto a source with given location and if required, tracking it. It is a challenge to identify the intended source when the location of the source is unknown and interference exists in the same environment. In this study we combine speaker verification and microphone array processing techniques to localize and maximize gain on the intended speaker under the assumption of open acoustic field. We exploit the steering capability of the microphone array for more accurate speaker verification. Our first contribution is a new N-Gram based and computationally efficient feature for detecting an intended speaker. When the source and interference are localized, microphone array can be tuned further to reduce noise and increase the gain. Our second contribution is this integrated algorithm for speaker verification and localization. In the context of this study we developed SharpEar, an open source environment that simulates propagation of sound emanating from multiple sources. Our third and last contribution is this simulation environment, which is open source and available to researchers of the field.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationDemir, K. E. & Eskil, M. T. (2021). Improved microphone array design with statistical speaker verification. Applied Acoustics, 175, 1-7. doi:10.1016/j.apacoust.2020.107813en_US
dc.identifier.doi10.1016/j.apacoust.2020.107813
dc.identifier.endpage7
dc.identifier.issn0003-682X
dc.identifier.issn1872-910X
dc.identifier.scopus2-s2.0-85098709305
dc.identifier.scopusqualityQ1
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/11729/3011
dc.identifier.urihttp://dx.doi.org/10.1016/j.apacoust.2020.107813
dc.identifier.volume175
dc.identifier.wosWOS:000613270700022
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorEskil, Mustafa Taneren_US
dc.institutionauthorid0000-0003-0298-0690
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofApplied Acousticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMicrophone arrayen_US
dc.subjectSpeaker verificationen_US
dc.subjectLocalizationen_US
dc.subjectNoise attenuationen_US
dc.subjectSimulationen_US
dc.subjectFeatureen_US
dc.subjectMicrophonesen_US
dc.subjectSpeech recognitionen_US
dc.subjectComputationally efficienten_US
dc.subjectIntegrated algorithmen_US
dc.subjectMicrophone array processingen_US
dc.subjectMultiple sourceen_US
dc.subjectPropagation of soundsen_US
dc.subjectSimulation environmenten_US
dc.subjectArray processingen_US
dc.subjectSpeechen_US
dc.subjectModelen_US
dc.titleImproved microphone array design with statistical speaker verificationen_US
dc.typeArticleen_US
dspace.entity.typePublication

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
Ä°sim:
3011.pdf
Boyut:
1.74 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Publisher's Version
Ä°ndir
Lisans paketi
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
Ä°sim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
Ä°ndir

Koleksiyon

Makale Koleksiyonu | Bilgisayar Mühendisliği Bölümü
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu