Publication result detail

Efektivní určování spektra řečových signálů

SIGMUND, M.

Original Title

Efektivní určování spektra řečových signálů

English Title

Effective estimation of spectrum of speech signals

Type

Paper in proceedings (conference paper)

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.

English 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

SIGMUND, M.

RIV year

2011

Released

01.01.2004

Publisher

VA Liptovský Mikuláš

Location

Tatranské Zruby

ISBN

80-8040-232-9

Book

Nové smery v spracovaní siglálov VII

Pages from

153

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"
}