Mismatch Effect in Preemphasis Application within Speech Recognition Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00207247" target="_blank" >RIV/68407700:21230/13:00207247 - 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
Mismatch Effect in Preemphasis Application within Speech Recognition Systems
Original language description
This paper presents the analysis of mismatch in preemphasis application when speech features are computed in frequency band 0-4000~Hz without resampling of the data sampled originally with various sampling frequency. The approaches for compensation of this mismatch in preemphasis are mentioned. The effect of mismatch in preemphasis were analyzed on the bases of differences between computed cepstral coefficients and also on the basis of accuracies of Czech digits speech recognizer.
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
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
POSTER 2013 - 17th International Student Conference on Electrical Engineering
ISBN
978-80-01-05242-6
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
Czech Technical University
Place of publication
Prague
Event location
Prague
Event date
May 16, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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