Application of Wavelet Transform for Image Denoising of Spatially and Time Variable Astronomical Imaging Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00180821" target="_blank" >RIV/68407700:21230/11:00180821 - isvavai.cz</a>
Result on the web
<a href="http://ctn.cvut.cz/ap/download.php?id=582" target="_blank" >http://ctn.cvut.cz/ap/download.php?id=582</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Application of Wavelet Transform for Image Denoising of Spatially and Time Variable Astronomical Imaging Systems
Original language description
We report on our efforts to formulate algorithms for image signal processing with the spatially and time variant Point-Spread Function (PSF) and inhomogeneous noise of real imaging systems. In this article we focus on application of the wavelet transformfor denoising of the astronomical images with complicated conditions. They influence above all accuracy of the measurements and the new source detection ability. Our aim is to test the usefulness of Wavelet transform (as the standard image processing technique) for astronomical purposes.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Polytechnica
ISSN
1210-2709
e-ISSN
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Volume of the periodical
51
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
11-15
UT code for WoS article
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EID of the result in the Scopus database
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