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Description
  • Nová metoda segmentované waveletové transformace (SegWT) umožňuje počítat DTWT po segmentech, tzn. v důsledku také v reálném čase. V článku je uveden princip metody dopředné SegWT. (cs)
  • The new method of segmented wavelet transform (SegWT) makes it possible to compute the discrete-time wavelet transform of a signal segment-by-segment. This means that the method could be utilized for wavelet-type processing of a signal in ``real time'', or in case we need to process a long signal (not necessarily in real time), but there is insufficient computational memory capacity for it (for example in the signal processors). Then it is possible to process the signal part-by-part with low memory coosts by the new method. The method is suitable also for the speech processing, e.g. denoising the speech signal via thresholding the wavelet coefficients or speech coding. In the paper, the principle of the segmented forward wavelet transform is described.
  • The new method of segmented wavelet transform (SegWT) makes it possible to compute the discrete-time wavelet transform of a signal segment-by-segment. This means that the method could be utilized for wavelet-type processing of a signal in ``real time'', or in case we need to process a long signal (not necessarily in real time), but there is insufficient computational memory capacity for it (for example in the signal processors). Then it is possible to process the signal part-by-part with low memory coosts by the new method. The method is suitable also for the speech processing, e.g. denoising the speech signal via thresholding the wavelet coefficients or speech coding. In the paper, the principle of the segmented forward wavelet transform is described. (en)
Title
  • Method for Real-time Signal Processing via Wavelet Transform
  • Metoda pro zpracování signálů waveletovou transformací v reálném čase (cs)
  • Method for Real-time Signal Processing via Wavelet Transform (en)
skos:prefLabel
  • Method for Real-time Signal Processing via Wavelet Transform
  • Metoda pro zpracování signálů waveletovou transformací v reálném čase (cs)
  • Method for Real-time Signal Processing via Wavelet Transform (en)
skos:notation
  • RIV/00216305:26220/05:PU51900!RIV06-GA0-26220___
http://linked.open.../vavai/riv/strany
  • 214-223
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA102/03/0762), P(GA102/04/1097), 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
  • 529703
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26220/05:PU51900
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • segmented wavelet transform, SegWT (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [126DC3025C62]
http://linked.open...v/mistoKonaniAkce
  • Barcelona
http://linked.open...i/riv/mistoVydani
  • Barcelona
http://linked.open...i/riv/nazevZdroje
  • Proceedings of the 3th International Conference on Non-Linear Speech Processing
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
  • Rajmic, Pavel
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
  • Escola Universitaria Politecnica de Mataró
https://schema.org/isbn
  • 84-256-1365-5
http://localhost/t...ganizacniJednotka
  • 26220
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