Representation of speech signals by single signature base function within optimum frame length
Küçük Resim Yok
Tarih
2000
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Before this study, we proposed a novel method to represent signals in terms of, so called, Signature Base Functions-SBF which were extracted from the physical features of the waveform under consideration. SBF were determined in ad-hoc manner, which requires tedious search process, and they were not orthogonal. Furthermore, optimality of SBF was in question. In this work however, we suggest a well-organized procedure to generate Optimum Orthogonal Signature Base Functions-OSBF for selected waveforms, which in turn provides excellent means for signal representations. It is shown that the new method of signal representation, which is based on OSBF, requires less computation time with substantial signal compression and results in efficient speaker dependent recognition.
Açıklama
43rd IEEE Midwest Symposium on Circuits and Systems -- AUG 08-11, 2000 -- LANSING, MI
Anahtar Kelimeler
[No Keywords]
Kaynak
Proceedings Of The 43rd Ieee Midwest Symposium On Circuits And Systems, Vols I-Iii
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
