250 search results - page 3 / 50 » Volumetric Medical Imaging Environment |
112
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CVPR
1997
IEEE
16 years 3 months ago
1997
IEEE
A general geometrical framework for image processing is presented. We consider intensity images as surfaces in the (x I) space. The image is thereby a two dimensional surface in t...
100
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CVRMED
1995
Springer
15 years 5 months ago
1995
Springer
Abstract. Some medical interventions require knowing the correspondence between an MRI/CT image and the actual position of the patient. Examples are in neurosurgery or radiotherapy...
136
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MICCAI
2003
Springer
16 years 2 months ago
2003
Springer
We introduce a new method for segmentation of 3D medical data based on geometric variational principles. A minimal variance criterion is coupled with a geometric edge alignment mea...
122
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
Dynamic volumetric (four dimensional- 4D) medical images are typically huge in file size and require a vast amount of resources for storage and transmission purposes. In this pape...
179
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CVRMED
1997
Springer
15 years 6 months ago
1997
Springer
In this paper we address the problem of extracting geometric models from low contrast volumetric images, given a template or reference shape of that model. We proceed by deforming...