Factorization of speech signals parametric spectra using multiplicative linear prediction models
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F15%3A39900493" target="_blank" >RIV/00216275:25530/15:39900493 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7334504&searchWithin=%22Authors%22:.QT.Kudriavtseva,%20N..QT.&newsearch=true" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7334504&searchWithin=%22Authors%22:.QT.Kudriavtseva,%20N..QT.&newsearch=true</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ELMAR.2015.7334504" target="_blank" >10.1109/ELMAR.2015.7334504</a>
Alternative languages
Result language
angličtina
Original language name
Factorization of speech signals parametric spectra using multiplicative linear prediction models
Original language description
A new approach for a speech signal parametric spectral characterization, based on a new factorization method, is proposed in this paper. The theoretical basis of the factorization method for multimode speech signals spectra is presented in the paper. This method is based on the multiplicative polymodels developed by the authors. We also derived equations for autoregressive coefficients calculation and for parametric power spectrum density of the multiplicative models' calculation. The expressions for factorization of spectra of the speech signal's phoneme using the multiplicative models are also included in the paper. The factorization method for spectral estimations is shown in the examples of speech signals parametric spectral estimations.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
57th International Symposium ELMAR-2015: proceedings
ISBN
978-953-184-209-9
ISSN
1334-2630
e-ISSN
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Number of pages
4
Pages from-to
93-96
Publisher name
IEEE (Institute of Electrical and Electronics Engineers)
Place of publication
New York
Event location
Zadar
Event date
Sep 28, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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