The iterative detection network based recovery of black & white pictures shot by camera (implementation and complexity reduction issue)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F08%3A03146015" target="_blank" >RIV/68407700:21230/08:03146015 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
The iterative detection network based recovery of black & white pictures shot by camera (implementation and complexity reduction issue)
Original language description
The paper deals with a defocusing and Poisson (shot) noise elimination out of black & white pictures captured by a CCD (CMOS) camera with imperfectly adjusted lens. For purposes of this image recovery we can use the MAP criterion based iterative detection network (IDN) containing a number of mutually concatenated elementary functional blocks so-called soft inversions (SISOs). This cellular structure makes IDN suboptimal but also numerically very simple and practically applicable in contrast to unviableoptimal (single-stage) MAP detector. Firstly we focus closer on SISO entities and consequently on the creation of entire IDN. There will be introduced two different forms of reconstruction system (distributed IDN) together with complexity reduction possibilities and example of the image reconstruction by one of them.
Czech name
Rekonstrukce čenobílé fotografie pomocí iterativní detekční sítě (implementace a redukce složitosti)
Czech description
Rekonstrukce čenobílé fotografie pomocí iterativní detekční sítě (implementace a redukce složitosti).
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
—
Result continuities
Project
—
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
Proceedings of the 18 th International Conference Radioelektronika 2008
ISBN
978-1-4244-2087-2
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
—
Publisher name
Československá sekce IEEE
Place of publication
Praha
Event location
Praha
Event date
Apr 23, 2008
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000257567200050