PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Kayabol K., Kuruoglu E. E., Sankur B. 2D Particle Filter Realization in MRF Modelled Images = MRF ile Modellenmis Imgelerde 2B Parcacik Suzgeci Gerceklemesi2D. In: SIU - IEEE 16th Signal Processing and Communication Applications Conference (Didim, Turkey, April 20-22 2008). Proceedings, IEEE, 2008.
 
 
Abstract
(English)
In this study, we present a 2D particle filter realization on images modelled by MRFs. The essential feature of the approach is the discretization of the posterior density and the evaluation of the MSE estimates of the image using the discretized posterior. The calculation is completely numerical rather than analytical. For simplicity, we adapted a linear image formation model and we studied the noise filtering problem.
URL: http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=4632536&isYear=2008
DOI: 10.1109/SIU.2008.4632663
Subject Image Denoising
G.3 Probability and Statistics
I.4.4 Restoration
62Cxx:62C10 Bayesian problems; characterization of Bayes procedures
65Cxx:65C05 Monte Carlo methods


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