4051 search results - page 277 / 811 » A Multilevel Segmentation Method |
189
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, we propose a novel and robust method for extracting motion layers in video sequences. Taking advantage of temporal continuity, our framework considers both the visi...
231
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MICCAI
2007
Springer
16 years 8 months ago
2007
Springer
Abstract. We introduce a non-linear shape prior for the deformable model framework that we learn from a set of shape samples using recent manifold learning techniques. We model a c...
213
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IPMI
2001
Springer
16 years 8 months ago
2001
Springer
A mixture model clustering algorithm is presented for robust MRI brain image segmentation in the presence of partial volume averaging. The method uses additional classes to represe...
185
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
The extraction of textual content from colour documents of a graphical nature is a complicated task. The text can be rendered in any colour, size and orientation while the existen...
172
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we present a variational Bayes (VB) approach for image segmentation. First, image is modeled by a mixture model, and then with the techniques of factor analyzer, th...