Novel Hardware Implementation of Adaptive Median Filters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F08%3APU76701" target="_blank" >RIV/00216305:26230/08:PU76701 - 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
Novel Hardware Implementation of Adaptive Median Filters
Original language description
<p align=left>A new FPGA implementation for adaptive median filters is proposed. Adaptive median filters exhibit better filtering properties than standard median filters; however, their implementation cost is higher. Proposed architecture was optimized for throughput allowing 300M pixels to be filtered per second. The best performance/cost ratio exhibits the adaptive median filter which utilizes filtering window 7x7 pixels and can suppress shot noise with intensity up to 60%. In addition to filtering, adaptive median filters can be also used as detectors of corrupted pixels (detection statistics).
Czech name
Nová obvodová implementace adaptivního mediánového filtru
Czech description
Článek popisuje novou implementaci adaptivního mediánového fitru v FPGA. Navržená architektura má propustnost 300M pixelů/s a je použitelná pro potlačení výstřelového šumu s intenzitou až 60%.
Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F07%2F0850" target="_blank" >GA102/07/0850: Design and hardware implementation of a patent-invention machine</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proc. of 2008 IEEE Design and Diagnostics of Electronic Circuits and Systems Workshop
ISBN
978-1-4244-2276-0
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
IEEE Computer Society
Place of publication
Bratislava
Event location
Bratislava
Event date
Apr 16, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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