Publication Details

RELIABILITY IMPROVEMENT OF SPEECH PITCH DETECTION USING PATHS

MOTLÍČEK, P.; BURGET, L. RELIABILITY IMPROVEMENT OF SPEECH PITCH DETECTION USING PATHS. Volume of the Works written by Students and Postgraduate Students. Brno: Faculty of Electrical Engineering and Communication BUT, 2000. p. 348-351. ISBN: 80-7204-155-X.
Czech title
Spolehlivý odhad základního tónu řeči metodou cest
Type
conference paper
Language
English
Authors
Motlíček Petr, doc. Ing., Ph.D. (DCGM)
Burget Lukáš, doc. Ing., Ph.D. (DCGM)
URL
Keywords

speech, pitch, fundamental frequency

Abstract

RELIABILITY IMPROVEMENT OF SPEECH PITCH DETECTION USING PATHS

Annotation

{This paper presents an application of one method for improving fundamental frequency detection from the speech. The method is based on searching the best pitch paths over one or more words. It uses the idea that the fundamental frequency of a speaker cannot change sharply in a short time so that the pitch should not vary rapidly over one (or a few) words. This technique is created for improving the pitch detection. It cannot detect the pitch itself, but it uses some pitch detectors.

Published
2000
Pages
348–351
Proceedings
Volume of the Works written by Students and Postgraduate Students
ISBN
80-7204-155-X
Publisher
Faculty of Electrical Engineering and Communication BUT
Place
Brno
BibTeX 
@inproceedings{BUT192493,
  author="Petr {Motlíček} and Lukáš {Burget}",
  title="RELIABILITY IMPROVEMENT OF SPEECH PITCH DETECTION USING PATHS",
  booktitle="Volume of the Works written by Students and Postgraduate Students",
  year="2000",
  pages="348--351",
  publisher="Faculty of Electrical Engineering and Communication BUT",
  address="Brno",
  isbn="80-7204-155-X",
  url="http://www.fit.vutbr.cz/~motlicek/publi/2000/stc00.ps"
}
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