Mixture Linear Prediction in Speaker Verification Under Vocal Effort Mismatch

Basit Öğe Kaydı
dc.authorid0000-0002-9174-0367en_US
dc.contributor.authorPohjalainen, Jouni
dc.contributor.authorHanilçi, Cemal
dc.contributor.authorKinnunen, Tomi
dc.contributor.authorAlku, Paavo
dc.date.accessioned2021-03-20T20:15:25Z
dc.date.available2021-03-20T20:15:25Z
dc.date.issued2014
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik Elektronik Mühendisliği Bölümüen_US
dc.description.abstractThis paper describes an approach to robust signal analysis using iterative parameter re-estimation of a mixture autoregressive (AR) model. The model's focus can be adjusted by initialization of the target and non-target states. The variant examined in this study uses an i.i.d. mixture AR model and is designed to tackle the spectral biasing effect caused by the voice excitation in speech signals with variable fundamental frequency. In our speaker verification experiments, this method performed competitively against standard spectrum analysis techniques in non-mismatch conditions and showed significant improvements in vocal effort mismatch conditions.en_US
dc.description.sponsorshipAcademy of FinlandAcademy of FinlandEuropean Commission [256961, 253120]; EC FP7 project Simple4All [287678]en_US
dc.description.sponsorshipThis work was supported by the Academy of Finland under Grants 256961 and 253120, and by the EC FP7 project Simple4All under Grant 287678. The associate editor coordinating the review of this manuscript and approving it for publication was Prof. Bjorn W. Schuller.en_US
dc.identifier.doi10.1109/LSP.2014.2339632en_US
dc.identifier.endpage1520en_US
dc.identifier.issn1070-9908
dc.identifier.issn1558-2361
dc.identifier.issue12en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1516en_US
dc.identifier.urihttp://doi.org/10.1109/LSP.2014.2339632
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1191
dc.identifier.volume21en_US
dc.identifier.wosWOS:000340428600001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorHanilçi, Cemal
dc.language.isoenen_US
dc.publisherIeee-Inst Electrical Electronics Engineers Incen_US
dc.relation.ispartofIeee Signal Processing Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRobust acoustic featuresen_US
dc.subjectspeaker recognitionen_US
dc.subjectspectrum analysisen_US
dc.subjectspeech feature extractionen_US
dc.titleMixture Linear Prediction in Speaker Verification Under Vocal Effort Mismatchen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
Pohjalainen-2014-Mixture-linear-prediction-in-speake.pdf
Boyut:
854.23 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Elektrik Elektronik Mühendisliği Bölümü Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu