298 search results - page 24 / 60 » A Markov Random Field Model for Medical Image Denoising |
177
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IPMI
2009
Springer
16 years 7 months ago
2009
Springer
This paper presents a method for detection of cerebral white matter hyperintensities (WMH) based on run-time PD-, T1-, and T2weighted structural magnetic resonance (MR) images of t...
161
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper develops a practical method for image resolution enhancement. The method optimizes the spatially constrained Wiener filter for an efficiently parameterized model of the...
166
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ICIP
1999
IEEE
16 years 7 months ago
1999
IEEE
Over the last years many statistical models have been proposed to restore tomographical images. However, their use in medical environment has been limited due to several factors. ...
174
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
Many feature detection algorithms rely on the choice of scale. In this paper, we complement standard scaleselection algorithms with spatial regularization. To this end, we formula...
212
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ICIP
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper presents a new definition of a spatial entropy mainly based on the Markov Random Field (MRF) properties. Starting with the study of the entropy proposed in [1] for the ...