Speech Spectrum Envelope Modeling
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F07%3APU68892" target="_blank" >RIV/00216305:26220/07:PU68892 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Speech Spectrum Envelope Modeling
Original language description
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.
Czech name
Modelování spektrální obálky řeči
Czech description
V článku je popsána nová metoda analýzy řeči. Jejím základem je hledání maxim krátkodobého modulového spektra řeči s následnou interpolací.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1ET301710509" target="_blank" >1ET301710509: Sophisticated noise and defect suppression devices in speech communication and transmission for new generation mobile and cable networks</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Verbal and Nonverbal Commun. Behaviours
ISBN
3-540-76441-0
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
129-137
Publisher name
Springer-Verlag
Place of publication
Berlin Heidelberg
Event location
Vietri sul Mare (Sa)
Event date
Sep 2, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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