1250 search results - page 123 / 250 » Active Region Models for Segmenting Medical Images |
172
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
We introduce a fibre tract segmentation algorithm based on the geometric coherence of fibre orientations as indicated by a streamline flow model. The inference of local flow approx...
159
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
In this paper, along with recent trends in segmentation using multiple image cues, we examine the integration of modulation texture features, image contrast and region size for de...
197
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MICCAI
2009
Springer
16 years 7 months ago
2009
Springer
We propose a method for the analysis of Magnetic Resonance (MR) cardiac images with the goal of reconstructing the motion of the ventricular walls. The main feature of our method i...
147
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ISBI
2004
IEEE
16 years 6 months ago
2004
IEEE
We propose a subpixel registration algorithm to deal with the motion induced by breathing for renal perfusion MR image sequences. Our approach minimizes an energy functional that ...
208
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In the field of detection and monitoring of dynamic objects in quasi-static scenes, background subtraction techniques where background is modeled at pixel-level, although showing ...