Wavelet Transform in Signal De-noising

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F02%3A00007126" target="_blank" >RIV/60461373:22340/02:00007126 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Wavelet Transform in Signal De-noising

Original language description

Signal de-noising is a very important tool in many applications related to signal and image processing including their analysis, components detection and prediction. The paper is devoted to corresponding Wavelet signal decomposition and reconstruction. Fundamental part of the paper presents wavelet functions definition, analysis of their properties and their use for signal de-nosing using both soft-thresholding and hard-thresholding. Threshold level estimation is discussed in the paper as well.The verification of selected methods is presented for simulated signals at first followed by application of these methods for real signals representing gas consumption. Further applications include the extension of fundamental algorithms to two dimensional problems and biomedical images processing.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of 5th International Scientific-Technical Conference on Process Control 2002

ISBN

80-7194-452-1

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

"R190-1"-"R190-6"

Publisher name

21st International specialized symposium on yeasts

Place of publication

Pardubice

Event location

Pardubice

Event date

Jun 9, 2002

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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