The iterative detection network based suppression of the thermal noise and blurring due to object moving in black and white pictures shot by a camera with CCD/CMOS sensor
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F08%3A03146912" target="_blank" >RIV/68407700:21230/08:03146912 - 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
The iterative detection network based suppression of the thermal noise and blurring due to object moving in black and white pictures shot by a camera with CCD/CMOS sensor
Original language description
The paper deals with elimination of blurring caused by the object moving and thermal noise in black & white pictures captured by a CCD/CMOS camera. This problem can be also interpreted like image passage through some kind of ISI channel with specific 2Dimpulse response. Hence for purposes of image recovery we can use the MAP criterion based iterative detection network (IDN) containing a number of mutually concatenated functional blocks so-called soft inversions (SISOs). This cellular structure makes IDN suboptimal but also numerically very simple and practically applicable in contrast to an unviable optimal (single-stage) MAP detector. The image reconstruction example is presented.
Czech name
Potlačení tepelného šumu a rozmazání obrazu způsobeného pohybem objektu v černobílých snímcích sejmutých CCD/CMOS kamerou založené na iterativní detekční síti
Czech description
Tento příspěvek popisuje metodu pro eliminaci zkreslení obrazu, které je způsobeno pohybem objektu a tepelným šumem. Systém je založen na iterativní detekční síti.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
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 SPIE - 7076 - Image Reconstruction from Incomplete Data V
ISBN
978-0-8194-7296-0
ISSN
0277-786X
e-ISSN
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Number of pages
9
Pages from-to
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Publisher name
SPIE
Place of publication
Washington
Event location
San Diego
Event date
Aug 10, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000263955500021