Correlogram Based Feature Selectıon For Speaker Identıfıcatıon Usıng Vowels
A correlogrcnn approach to the seîection of text-dependent feaîures m
Anahtar Kelimeler:
Correlogram, Vowels, Auditory modeling, Speaker identtfication..
Correlogram Based Feature Selectıon For Speaker Identıfıcatıon Usıng Vowels
A correlogrcnn approach to the seîection of text-dependent feaîures mvcweî souncis is invesiigaîed for speaker identificaîion. in the approach, vowel soundsas the idenîity carrying parts in spoken utterances are represented m the form of acorrelogram, m whıch the speaker dependent spectral and temporaî information iscodsd. Psycho-physiologıcally motivated speclro-temporal correlation with a searchalgoriihm is introduced to identify the regions vhere the relevanl features areembedded thal are suited to discrimination. We identify Ihefeature regionsfor a set ofındividuaî vowel sounds, and present resulîs on their effectiveness in identifyingspeakers. Partıculccr to îhe approach is thaî U makes no explicit use of any individîialspeech features.
Keywords:
Correlogram, Vowels, Auditory modeling, Speaker identtfication..,
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- Yayın Aralığı: Yılda 3 Sayı
- Başlangıç: 1986
- Yayıncı: Eskişehir Osmangazi Üniversitesi
Sayıdaki Diğer Makaleler
Kıyı Boyu Kum Tepeleri Üzerınde Dalgaların Deformasyonu
Kemal GÜNAYDIN, M.sedat KABDAŞLI
Correlogram Based Feature Selectıon For Speaker Identıfıcatıon Usıng Vowels
Hazır Betonda Silis Dumanı Kullanımının Sertleşmiş Beton Özeliklerine Etkisi
İlker Bekir TOPÇU, Mustafa KAVAL