544 search results - page 37 / 109 » Bayesian Image Segmentation Using Wavelet-Based Priors |
ICML
2005
IEEE
16 years 2 months ago
2005
IEEE
We present a variational Bayesian framework for performing inference, density estimation and model selection in a special class of graphical models--Hidden Markov Random Fields (H...
141
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ECCV
2002
Springer
16 years 3 months ago
2002
Springer
When estimating foreground and background layers (or equivalently an alpha matte), it is often the case that pixel measurements contain mixed colours which are a combination of for...
BILDMED
2008
15 years 2 months ago
2008
Deformable models are used for the segmentation of objects in 3D images by adapting flexible meshes to image structures. The simultaneous segmentation of multiple objects often cau...
141
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MICCAI
2010
Springer
14 years 12 months ago
2010
Springer
Segmentation is a fundamental problem in medical image analysis. The use of prior knowledge is often considered to address the ill-posedness of the process. Such a process consists...
115
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ICIP
2000
IEEE
15 years 5 months ago
2000
IEEE
Wavelet-domain hidden Markov tree (HMT) model has been recently proposed and applied to image processing, e.g., image segmentation. A new multiscale image segmentation method, cal...