544 search results - page 55 / 109 » Bayesian Image Segmentation Using Wavelet-Based Priors |
114
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MICCAI
2009
Springer
15 years 10 months ago
2009
Springer
Automated segmentation of the esophagus in CT images is of high value to radiologists for oncological examinations of the mediastinum. It can serve as a guideline and prevent confu...
131
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VMV
2004
15 years 2 months ago
2004
Statistical shape modeling using point distribution models (PDMs) has been studied extensively for segmentation and other image analysis tasks. Methods investigated in the literat...
ICIP
2009
IEEE
16 years 2 months ago
2009
IEEE
Photographs acquired under low-light conditions require long exposure times and therefore exhibit significant blurring due to the shaking of the camera. Using shorter exposure tim...
104
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ICASSP
2007
IEEE
15 years 7 months ago
2007
IEEE
Overcomplete representations are attracting interest in image processing theory, particularly due to their potential to generate sparse representations of data based on their morp...
122
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ICIP
2008
IEEE
16 years 3 months ago
2008
IEEE
In this paper, we present a patch-based variational Bayesian framework of image processing using the language of factor graphs (FGs). The variable and factor nodes of FGs represen...