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Statements

Subject Item
n2:RIV%2F68407700%3A21230%2F13%3A00207247%21RIV14-MSM-21230___
rdf:type
skos:Concept n16:Vysledek
dcterms: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. 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.
dcterms:title
Mismatch Effect in Preemphasis Application within Speech Recognition Systems Mismatch Effect in Preemphasis Application within Speech Recognition Systems
skos:prefLabel
Mismatch Effect in Preemphasis Application within Speech Recognition Systems Mismatch Effect in Preemphasis Application within Speech Recognition Systems
skos:notation
RIV/68407700:21230/13:00207247!RIV14-MSM-21230___
n16:predkladatel
n19:orjk%3A21230
n4:aktivita
n13:S
n4:aktivity
S
n4:dodaniDat
n6:2014
n4:domaciTvurceVysledku
n5:7175531
n4:druhVysledku
n10:D
n4:duvernostUdaju
n15:S
n4:entitaPredkladatele
n20:predkladatel
n4:idSjednocenehoVysledku
88530
n4:idVysledku
RIV/68407700:21230/13:00207247
n4:jazykVysledku
n7:eng
n4:klicovaSlova
Preemphasis filter; ASR; Mismatch; MFCC; MMSE
n4:klicoveSlovo
n12:MFCC n12:Preemphasis%20filter n12:ASR n12:MMSE n12:Mismatch
n4:kontrolniKodProRIV
[0CAF57FE8025]
n4:mistoKonaniAkce
Prague
n4:mistoVydani
Prague
n4:nazevZdroje
POSTER 2013 - 17th International Student Conference on Electrical Engineering
n4:obor
n14:JA
n4:pocetDomacichTvurcuVysledku
1
n4:pocetTvurcuVysledku
1
n4:rokUplatneniVysledku
n6:2013
n4:tvurceVysledku
Mizera, Petr
n4:typAkce
n9:EUR
n4:zahajeniAkce
2013-05-16+02:00
s:numberOfPages
4
n21:hasPublisher
České vysoké učení technické v Praze
n8:isbn
978-80-01-05242-6
n18:organizacniJednotka
21230