Joint Image GMM and Shading MAP Estimation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00175525" target="_blank" >RIV/68407700:21230/10:00175525 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Joint Image GMM and Shading MAP Estimation
Original language description
We consider a simple statistical model of the image, in which the image is represented as a sum of two parts: one part is explained by an i.i.d. color Gaussian mixture and the other part by a (piecewise-) smooth grayscale shading function. The smoothnessis ensured by a quadratic (Tikhonov) or total variation regularization. We derive an EM algorithm to estimate simultaneously the parameters of the mixture model and the shading. Our algorithms for both kinds of the regularization solve for shading and mean parameters of the mixture model jointly.
Czech name
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Czech description
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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)<br>R - Projekt Ramcoveho programu EK

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ICPR'2010: Proceedings of the 20th International Conference on Pattern Recognition
ISBN
978-0-7695-4109-9
ISSN
1051-4651
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
IEEE Computer Society Press
Place of publication
Los Alamitos
Event location
Istambul
Event date
Aug 23, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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