Forward Segmented Wavelet Transform
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F06%3APU58546" target="_blank" >RIV/00216305:26220/06:PU58546 - 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
Forward Segmented Wavelet Transform
Original language description
The new method of segmented wavelet transform (SegWT) makes it possible to exactly 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 memory capacity for it (for examplein the signal processors). Then it is possible to process the signal part-by-part with low memory costs by thenew method. The method is suitable for universal utilization in any place where the signal has to be processed via modification of its wavelet coefficients (e.g. signal denoising, compression, music or speech processing, alternative modulation techniques for xDSL systems, image processing and compression). In the paper, the principle of the forward segmented wavelet transform is described.
Czech name
Dopředná segmentovaná waveletová transformace
Czech description
Článek pojednává o nové metodě dopředné segmentované waveletové transformace, která umožňuje zpracovávat waveletové koeficienty signálu v reálném čase.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 7th Nordic Signal Processing Symposium
ISBN
1-42244-0413-4
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
162-165
Publisher name
IEEE
Place of publication
Reykjavik, Island
Event location
Reykjavik
Event date
Jun 7, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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