Spectrum Modification for Emotional Speech Synthesis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F09%3A00375880" target="_blank" >RIV/67985882:_____/09:00375880 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-642-00525-1_23" target="_blank" >http://dx.doi.org/10.1007/978-3-642-00525-1_23</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-642-00525-1_23" target="_blank" >10.1007/978-3-642-00525-1_23</a>

Result language
angličtina
Original language name
Spectrum Modification for Emotional Speech Synthesis
Original language description
Emotional stale of a speaker is accompanied by physiological changes affecting respiration, phonation. and articulation. These changes are manifested mainly in prosodic patterns of F0, energy, and duration, but also in segmental parameters of speech spectrum. Therefore, our new emotion speech synthesis method is supplemented with spectrum modification. It comprises non-linear frequency scale transformation of speech spectral envelope. filtering for emphasizing low or high frequency range, and controlling of spectral noise by spectral flatness measure according to knowledge of psychological and phonetic research. The proposed spectral modification is combined with linear modification of F0 mean.
Czech name
—
Czech description
—

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MULTIMODAL SIGNAL: COGNITIVE AND ALGORITHMIC ISSUES
ISBN
978-3-642-00524-4
ISSN
—
e-ISSN
—
Number of pages
10
Pages from-to
232-241
Publisher name
SPRINGER-VERLAG
Place of publication
Berlin
Event location
Vietri sul Mare
Event date
Apr 21, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000265464200023

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