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Přibil, J and Přibilová, A and Matoušek, J. : Experiment with GMM-Based Artefact Localization in Czech Synthetic Speech . Text, Speech, and Dialogue, 18th International Conference, TSD 2015, Lecture Notes in Artificial Intelligence, vol. 9302, p. 23-31, Springer, 2015.

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Abstract

The paper describes an experiment with using the statistical approach based on the Gaussian mixture models (GMM) for localization of artefacts in the synthetic speech produced by the Czech text-to-speech system employing the unit selection principle. In addition, the paper analyzes influence of different number of used GMM mixtures, and the influence of setting of the frame shift during the spectral feature analysis on the resulting artefact position accuracy. Obtained results of performed experiments confirm proper function of the chosen concept and the presented artefact position localizer can be used as an alternative to the standardly applied manual localization method.

Detail of publication

Title: Experiment with GMM-Based Artefact Localization in Czech Synthetic Speech
Author: Přibil, J ; Přibilová, A ; Matoušek, J.
Language: English
Date of publication: 14 Sep 2015
Year: 2015
Type of publication: Book Chapters
Book title: Text, Speech, and Dialogue, 18th International Conference, TSD 2015
Series: Lecture Notes in Artificial Intelligence
Číslo vydání: 9302
Page: 23 - 31
DOI: 10.1007/978-3-319-24033-6_3
ISBN: 978-3-319-24032-9
ISSN: 0302-9743
Publisher: Springer
Date: 14 Sep 2015 - 17 Sep 2015
/ 2016-01-13 17:22:38 /

Keywords

quality of synthetic speech, text-to-speech system, GMM classification, statistical analysis

BibTeX

@INCOLLECTION{PribilJ_2015_Experimentwith,
 author = {P\v{r}ibil, J and P\v{r}ibilov\'{a}, A and Matou\v{s}ek, J.},
 title = {Experiment with GMM-Based Artefact Localization in Czech Synthetic Speech },
 year = {2015},
 publisher = {Springer},
 volume = {9302},
 pages = {23-31},
 booktitle = {Text, Speech, and Dialogue, 18th International Conference, TSD 2015},
 series = {Lecture Notes in Artificial Intelligence},
 ISBN = {978-3-319-24032-9},
 ISSN = {0302-9743},
 doi = {10.1007/978-3-319-24033-6_3},
 url = {http://www.kky.zcu.cz/en/publications/PribilJ_2015_Experimentwith},
}