Restoration of Motion Blurred Images
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F07%3A00003610" target="_blank" >RIV/61989592:15310/07:00003610 - 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
Restoration of Motion Blurred Images
Original language description
Degradation of digital images is often caused by camera movement when a long exposition time is set. The blurred images can be enhanced by either iterative or non-iterative methods. From the non-iterative methods, Wiener reconstruction is often used. Iterative methods are slower in nature but usually better results can be achieved. A well known method for blurred image restoration is Richardson and Lucy algorithm. The Richardson and Lucy algorithm often achieves better visual results compared to the Wiener reconstruction, however, it is iterative and slower. As with many iterative methods the problem is how to find such a number of iterations so that the resulting image is of sufficient quality. Generally, it is not possible to tell in advance how manyiterations will be needed in order to achieve sufficient image quality. The aim of this article is to present a method that finds the stopping criteria without human interaction. Our iterative algorithm stops when the restored image is o
Czech name
Rekonstrukce obrazů degradovaných rozmazáním
Czech description
Degradace obrazů je často způsobena pohybem kamery nebo objektu. Známé metody rekonstrukce jsou Richardson and Lucy algorithm nebo Wienerova rekonstrukce. Iterativní algoritmus a vliv navrženého kriteria zastavení na kvalitu obrazu jsou popsány v tomto článku.
Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
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)
Others
Publication year
2007
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 Spring Conference on Computer Graphics in cooperation with Eurographics
ISBN
978-80-223-2292-8
ISSN
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e-ISSN
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Number of pages
249
Pages from-to
97-103
Publisher name
Univerzita Komenského
Place of publication
Bratislava
Event location
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Event date
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Type of event by nationality
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UT code for WoS article
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