2591 search results - page 50 / 519 » Segmentation of medical images using a genetic algorithm |
101
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MICCAI
2004
Springer
16 years 20 days ago
2004
Springer
We present a novel framework for learning a joint shape and appearance model from a large set of un-labelled training examples in arbitrary positions and orientations. The shape an...
IPMI
2005
Springer
16 years 19 days ago
2005
Springer
We propose a technique to accurately correct the spherical topology of cortical surfaces. We construct a mapping from the original surface onto the sphere to detect topological def...
ISBI
2006
IEEE
16 years 15 days ago
2006
IEEE
In this paper, we use marked point processes to perform an unsupervised extraction of the coronary tree from 2D X-ray angiography. These processes provide a rigorous framework bas...
116
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ISBI
2011
IEEE
14 years 3 months ago
2011
IEEE
We present a model for the automated segmentation of cells from confocal microscopy volumes of biological samples. The segmentation task for these images is exceptionally challeng...
110
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CBMS
2000
IEEE
15 years 4 months ago
2000
IEEE
This paper presents the developement of a novel, fullyautomatic tracking and segmentation system to extract the boundary of the carotid artery from ultrasound images in real-time....