Speaker identification through use of features selected using genetic algorithm
ELECTRONICS LETTERS, cilt.34, sa.1, ss.39-40, 1998 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 34 Sayı: 1
- Basım Tarihi: 1998
- Doi Numarası: 10.1049/el:19980126
- Dergi Adı: ELECTRONICS LETTERS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.39-40
- Orta Doğu Teknik Üniversitesi Adresli: Hayır
Özet
The authors introduce the use of a genetic algorithm in the reduction of a 24 parameter (12 LPC derived cepstral coefficients +12 Delta-cepstral coefficients) set to a five, six, seven, eight or ten parameter set, for each speaker in text-independent speaker identification. The experimental results show that there is similar to 5% increase in the recognition rate when the reduced set of parameters is used.