@InProceedings{Pfitzinger2009_293,
author = {Hartmut R. Pfitzinger and Hansjörg Mixdorff},
booktitle = {Studientexte zur Sprachkommunikation: Elektronische Sprachsignalverarbeitung 2009},
title = {Evaluation of F0 Stylisation Methods and Fujisaki-Model Extractors},
year = {2009},
editor = {Rüdiger Hoffmann},
month = mar,
pages = {228--237},
publisher = {TUDpress, Dresden},
abstract = {Four automatic methods for estimating parameters of the Fujisaki model
are evaluated and compared with three F0 stylisation methods. Although the four
methods yield comparable results with respect to their total errors, they show different
error distributions. Particularly, the command amplitude distributions of two
methods reveal weaknesses in accent or phrase command extraction due to arbitrarily
set amplitude thresholds. Also, the means of the command rates are significantly
different and their standard deviations are inhomogeneous. Finally, an alignment
of the commands of the extractors shows correspondences between 46% and 91%
of the phrase commands and 49% and 97% of the accent commands. In summary,
two of the four Fujisaki-model extractors are currently unsuitable for meaningful
phonetic as well as functional analysis and should be substantially improved.},
isbn = {978-3-941298-31-6},
issn = {0940-6832},
keywords = {Intonationsmodelle},
url = {https://www.essv.de/pdf/pdf/2009_228_237.pdf},
}