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Description
  • V článku je popsána zobecněná kepstrální analýza a je aplikována při konstrukci kepstrogramu. Je ukázáno, že pseudokepstrum je robustnější vůči šumu přítomného v řešovém signálu. Jako předzpracování bylo také využito mel frekvenční měřítko. Ukazuje se, že kombinace těchto nelineárních přístupů je velice efektivní nástroj pro zpracování řečového signálu. (cs)
  • Generalized cepstral speech analysis is briefly summarized and applied to the construction of cepstrograms. By means of cepstrograms and pseudo cepstrograms of clean and noise corrupted speech it is shown that pseudo cepstrograms are more robust to background noise. The mel-scale representation of the speech spectrum is further used as a pre-processing step in pseudo cepstrum visualization. This combination of nonlinear approaches proved to be a very effective tool in speech processing.
  • Generalized cepstral speech analysis is briefly summarized and applied to the construction of cepstrograms. By means of cepstrograms and pseudo cepstrograms of clean and noise corrupted speech it is shown that pseudo cepstrograms are more robust to background noise. The mel-scale representation of the speech spectrum is further used as a pre-processing step in pseudo cepstrum visualization. This combination of nonlinear approaches proved to be a very effective tool in speech processing. (en)
Title
  • Pseudo Cepstrogram and Its Application to Speech Analysis
  • Pseudo Cepstrogram and Its Application to Speech Analysis (en)
  • Pseudo Kepstrogram a jeho aplikace pro analýzu řeči (cs)
skos:prefLabel
  • Pseudo Cepstrogram and Its Application to Speech Analysis
  • Pseudo Cepstrogram and Its Application to Speech Analysis (en)
  • Pseudo Kepstrogram a jeho aplikace pro analýzu řeči (cs)
skos:notation
  • RIV/00216305:26220/06:PU58908!RIV07-MSM-26220___
http://linked.open.../vavai/riv/strany
  • 54-56
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(1ET301710509), Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 495933
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26220/06:PU58908
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Cepstrum, pseudo cepstrum, speech analysis, speech enhancement (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [B9FA873C4AEF]
http://linked.open...v/mistoKonaniAkce
  • Brno
http://linked.open...i/riv/mistoVydani
  • Brno Univerzity of Technology
http://linked.open...i/riv/nazevZdroje
  • Analysis of Biomedical Signals and Images
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Vondra, Martin
  • Vích, Robert
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • Vysoké učení technické v Brně. Nakladatelství VUTIUM
https://schema.org/isbn
  • 80-214-3152-0
http://localhost/t...ganizacniJednotka
  • 26220
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