104 search results - page 10 / 21 » A variational method for Bayesian blind image deconvolution |
95
Voted
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...
70
Voted
ICML
2005
IEEE
16 years 13 days ago
2005
IEEE
We present a variational Bayesian framework for performing inference, density estimation and model selection in a special class of graphical models--Hidden Markov Random Fields (H...
131
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ICANN
2010
Springer
15 years 21 days ago
2010
Springer
With the term super-resolution we refer to the problem of reconstructing an image of higher resolution than that of unregistered and degraded observations. Typically, the reconstru...
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
The autofocus problem in synthetic aperture radar (SAR) is considered. We precisely characterize the multichannel nature of the SAR autofocus problem by constructing a low-dimensi...
125
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ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
This article proposes a new algorithm to compute the projection on the set of images whose total variation is bounded by a constant. The projection is computed through a dual form...