425 search results - page 42 / 85 » A Semi-Supervised Gaussian Mixture Model for Image Segmentat... |
132
Voted
MICCAI
2003
Springer
16 years 4 months ago
2003
Springer
Abstract. This paper describes effort towards automatic tissue segmentation in neonatal MRI. Extremely low contrast to noise ratio (CNR), regional intensity changes due to RF coil ...
155
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IJCV
2008
15 years 3 months ago
2008
Image segmentation algorithms partition the set of pixels of an image into a specific number of different, spatially homogeneous groups. We propose a nonparametric Bayesian model f...
114
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ICPR
2008
IEEE
15 years 10 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...
121
Voted
SSIAI
2000
IEEE
15 years 8 months ago
2000
IEEE
This paper deals with the problem of statistical unsupervised fusion of dependent sensors with its potential applications to multisensor image segmentation. On the one hand, Bayes...
155
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MICCAI
2005
Springer
16 years 4 months ago
2005
Springer
A novel shape based segmentation approach is proposed by modifying the external energy component of a deformable model. The proposed external energy component depends not only on t...