Recognition of Turkish vowels by probabilistic neural networks using Yule-Walker AR method

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dc.contributor.authorYavuz, Erdem
dc.contributor.authorTopuz, Vedat
dc.date.accessioned2020-11-21T15:53:26Z
dc.date.available2020-11-21T15:53:26Z
dc.date.issued2010en_US
dc.departmentİstanbul Ticaret Üniversitesien_US
dc.description5th International Conference on Hybrid Artificial Intelligence Systems, HAIS 2010 -- 23 June 2010 through 25 June 2010 -- San Sebastian -- 81041en_US
dc.description.abstractIn this work, recognition of vowels in Turkish Language by probabilistic neural networks is implemented using a spectral analysis method. Power spectral density of the phones obtained from speakers is estimated. Then weighted power spectrum is calculated after power spectral density of that phone is passed through a number of band pass filters. In this way, estimated power spectrums of the phones which are obtained from speakers approximate to a mel scale. Mel scale coefficients obtained, form the feature vector of the phone that is pronounced. These feature vectors constitute the database of the related speaker. Thus and so, every speaker has its own database. When it comes to recognize a phone pronounced by a speaker later, a probabilistic neural network model is created using the database belonging to that speaker. The feature vector of the phone which is to be recognized is computed as mentioned above. In this study, speaker-dependent recognition of Turkish vowels has been realized with an accuracy rate of over 95 percent. © 2010 Springer-Verlag.en_US
dc.identifier.doi10.1007/978-3-642-13769-3_14en_US
dc.identifier.endpage119en_US
dc.identifier.issn0302-9743
dc.identifier.issn3642137687; 9783642137686
dc.identifier.issuePART 1en_US
dc.identifier.scopus2-s2.0-77954617228en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage112en_US
dc.identifier.urihttps://doi.org/10.1007/978-3-642-13769-3_14
dc.identifier.urihttps://hdl.handle.net/11467/3584
dc.identifier.volume6076 LNAIen_US
dc.identifier.wosWOS:000286842000014en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectprobabilistic neural networksen_US
dc.subjectspectral analysisen_US
dc.subjectVowel recognitionen_US
dc.titleRecognition of Turkish vowels by probabilistic neural networks using Yule-Walker AR methoden_US
dc.typeConference Objecten_US

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