30570 search results - page 140 / 6114 » An Image Data Model |
116
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ICIP
2009
IEEE
16 years 5 months ago
2009
IEEE
Super-resolution methods aimed to restore the spectrum of an original image above the half sampling frequency. The restoration problem is generally viewed as an inverse problem an...
131
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CVPR
2010
IEEE
16 years 1 months ago
2010
IEEE
We propose a semi-supervised model which segments and annotates images using very few labeled images and a large unaligned text corpus to relate image regions to text labels. Give...
159
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IPMI
2009
Springer
16 years 5 months ago
2009
Springer
In this paper, we propose a new nonparametric Bayesian framework to cluster white matter fiber tracts into bundles using a hierarchical Dirichlet processes mixture (HDPM) model. Th...
150
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
A new hierarchical Bayesian model is proposed for image segmentation based on Gaussian mixture models (GMM) with a prior enforcing spatial smoothness. According to this prior, the...
116
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MICCAI
2003
Springer
16 years 5 months ago
2003
Springer
Abstract. An automated method for segmenting the outer boundary of abdominal aortic aneurysms in MR images is presented. The method is based on the well known Active Shape Models (...