544 search results - page 57 / 109 » Bayesian Image Segmentation Using Wavelet-Based Priors |
100
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ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
We propose an information-theoretic method for multi-phase image segmentation, in an active contour-based framework. Our approach is based on nonparametric density estimates, and ...
110
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MICCAI
2008
Springer
16 years 2 months ago
2008
Springer
Abstract. The automation of segmentation of medical images is an active research area. However, there has been criticism of the standard of evaluation of methods. We have comprehen...
TITB
2008
15 years 1 months ago
2008
Segmentation of arterial wall boundaries from intravascular images is an important problem for many applications in the study of plaque characteristics, mechanical properties of t...
126
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CVBIA
2005
Springer
15 years 7 months ago
2005
Springer
Standard image based segmentation approaches perform poorly when there is little or no contrast along boundaries of different regions. In such cases, segmentation is largely perfor...
102
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MICCAI
2003
Springer
16 years 2 months ago
2003
Springer
Given models for healthy brains, tumor segmentation can be seen as a process of detecting abnormalities or outliers that are present with certain image intensity and geometric prop...