Use of 2D Convolution for Image Inspection

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F02%3A00000086" target="_blank" >RIV/46747885:24220/02:00000086 - 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
Use of 2D Convolution for Image Inspection
Original language description
The main problem in the 2D convolution application for digital signal processing, for instance image inspection, is its low speed. The speed considerably increases, if the Fast Fourier Transform (FFT) is used. However, irrespective of speed, the digitalconvolution applied to digital images has other unexpected features: if the convolution peak is dominant, then it is shifted both in the 1D and 2D convolution. Large images cannot be processed effectively and convolution of quasi-periodic images does notexhibit sharp peak. Examples and description of these effects are presented in the paper.
Czech name
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Czech description
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Project
<a href="/en/project/LN00B090" target="_blank" >LN00B090: Research Center "Textile"</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>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 the 2002 International Conference on Intelligent Engineering Systems
ISBN
953-6071-17-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
115-118
Publisher name
Faculty of Organization and Informatics, University of Zagreb
Place of publication
Zagreb
Event location
Opatija, Croatia
Event date
Jan 1, 2002
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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