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Publication detail
SIGMUND, M.
Original Title
Efektivní určování spektra řečových signálů
English Title
Effective estimation of spectrum of speech signals
Type
conference paper
Language
Czech
Original Abstract
In this paper, two approaches for estimation of smoothed spectrum are presented, namely the cepstral method and the predictive method. Short-time spectra obtained from speech signal using both approaches are compared with the Fourier spectrum. Exactly estimated envelope of signal spectrum is important in search for formants in speech signal processing.
Key words in English
smoothed spectrum, cepstral method, predictive method
Authors
RIV year
2004
Released
1. 1. 2004
Publisher
VA Liptovský Mikuláš
Location
Tatranské Zruby
ISBN
80-8040-232-9
Book
Nové smery v spracovaní siglálov VII
Pages from
153
Pages to
155
Pages count
3
BibTex
@inproceedings{BUT12961, author="Milan {Sigmund}", title="Efektivní určování spektra řečových signálů", booktitle="Nové smery v spracovaní siglálov VII", year="2004", pages="3", publisher="VA Liptovský Mikuláš", address="Tatranské Zruby", isbn="80-8040-232-9" }