Detail publikace

Speech Spectrum Envelope Modeling

VONDRA, M. VÍCH, R.

Originální název

Speech Spectrum Envelope Modeling

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

A new method for speech analysis is described. It is based on extremes finding in the magnitude spectrum of a speech frame followed by interpolation. The interpolated spectrum envelope can be used for speech synthesis and also for the estimation of the excitation and background noise. In the contribution the proposed method is illustrated using a noisy speech frame and compared with LPC spectrum and spectrum obtained by classical and hidden cepstral smoothing.

Klíčová slova

Speech Analysis, Spectrum Envelope, Cepstrum, Homomorphic processing

Autoři

VONDRA, M.; VÍCH, R.

Rok RIV

2007

Vydáno

1. 1. 2007

Nakladatel

Springer-Verlag

Místo

Berlin Heidelberg

ISBN

3-540-76441-0

Kniha

Verbal and Nonverbal Commun. Behaviours

Edice

LNAI

Číslo edice

4775

Strany od

129

Strany do

137

Strany počet

9

BibTex

@inproceedings{BUT23849,
  author="Martin {Vondra} and Robert {Vích}",
  title="Speech Spectrum Envelope Modeling",
  booktitle="Verbal and Nonverbal Commun. Behaviours",
  year="2007",
  series="LNAI",
  number="4775",
  pages="129--137",
  publisher="Springer-Verlag",
  address="Berlin Heidelberg",
  isbn="3-540-76441-0"
}