232 search results - page 40 / 47 » A Non-Local Algorithm for Image Denoising |
133
Voted
CORR
2010
Springer
15 years 5 months ago
2010
Springer
We propose a direct reconstruction algorithm for Computed Tomography, based on a local fusion of a few preliminary image estimates by means of a non-linear fusion rule. One such ru...
147
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SIPS
2008
IEEE
15 years 11 months ago
2008
IEEE
Belief propagation has become a popular technique for solving computer vision problems, such as stereo estimation and image denoising. However, it requires large memory and bandwi...
151
Voted
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper presents a fast algorithm for restoring video sequences. The proposed algorithm, as opposed to existing methods, does not consider video restoration as a sequence of im...
143
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ICIP
2000
IEEE
16 years 6 months ago
2000
IEEE
In this paper, we demonstrate based on the linear model of [1, 2] that inverse halftoning is equivalent to the well-studied problem of deconvolution in the presence of colored noi...
147
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ICCV
2009
IEEE
16 years 10 months ago
2009
IEEE
Markov Random Field is now ubiquitous in many formulations
of various vision problems. Recently, optimization
of higher-order potentials became practical using higherorder
graph...