142 search results - page 5 / 29 » Intensity based nonparametric image registration |
109
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MICCAI
2009
Springer
16 years 5 months ago
2009
Springer
Segmentation of medical images is commonly formulated as a supervised learning problem, where manually labeled training data are summarized using a parametric atlas. Summarizing th...
140
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
Piecewise constant and piecewise smooth Mumford-Shah (MS) models have been widely studied and used for image segmentation. More complicated than piecewise constant MS, global Gaus...
129
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MICCAI
2002
Springer
16 years 5 months ago
2002
Springer
In this paper, we propose a multi-modal image registration method based on the a priori knowledge of the expected joint intensity distribution estimated from aligned training image...
164
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SCALESPACE
2009
Springer
15 years 10 months ago
2009
Springer
In this paper, we present a new non-parametric combined segmentation and registration method. The problem is cast as an optimization one, combining a matching criterion based on th...
116
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
Conventional mutual information (MI)-based registration using pixel intensities is time-consuming and ignores spatial information, which can lead to misalignment. We propose a met...