298 search results - page 37 / 60 » A Markov Random Field Model for Medical Image Denoising |
183
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IPMI
2009
Springer
16 years 7 months ago
2009
Springer
Abstract. Non-rigid image registration is a challenging task in medical image analysis. In recent years, there are two essential issues. First, intensity similarity is not necessar...
171
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ISBI
2002
IEEE
16 years 6 months ago
2002
IEEE
We propose a new global registration method for estimating the cardiac displacement field in 2D sequences of ultrasound images of the heart. The basic idea is to select a referenc...
149
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
We investigate the automated reconstruction of piecewise smooth 3D curves, using subdivision curves as a simple but flexible curve representation. This representation allows taggin...
130
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MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
In this paper, we propose a unified framework for computing atlases from manually labeled data at various degrees of "sharpness" and the joint registration-segmentation o...
299
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
A large number of problems in computer vision can be modeled as energy minimization problems in a markov random field (MRF) framework. Many methods have been developed over the y...