Patch-based blind deconvolution with parametric interpolation of convolution kernels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F13%3A00397070" target="_blank" >RIV/67985556:_____/13:00397070 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/ICIP.2013.6738119" target="_blank" >http://dx.doi.org/10.1109/ICIP.2013.6738119</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICIP.2013.6738119" target="_blank" >10.1109/ICIP.2013.6738119</a>

Result language
angličtina
Original language name
Patch-based blind deconvolution with parametric interpolation of convolution kernels
Original language description
We propose a method for removal of space-variant blur from images predominantly degraded by camera shake without any knowledge of camera trajectory. Blurs are ?rst estimated in a small number of image patches. We derive a novel parametric blur interpolation method and discuss conditions under which it can be used to exactly calculate blurs for every pixel position. Having this information, we restore the sharp image by a standard regularization technique. Performance of the proposed method is experimentally validated.
Czech name
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Czech description
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Project
<a href="/en/project/GA13-29225S" target="_blank" >GA13-29225S: Image Blind Deconvolution in Demanding Conditions</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2013 IEEE International Conference on Image Processing ICIP 2013
ISBN
978-1-4799-2341-0
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
577-581
Publisher name
IEEE
Place of publication
Piscataway
Event location
Melbourne
Event date
Sep 15, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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