2591 search results - page 156 / 519 » Segmentation of medical images using a genetic algorithm |
192
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CAIP
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This paper presents a new hybrid split-and-merge image segmentation method based on computational geometry and topology using persistent homology. The algorithm uses edge...
146
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ICGA
1997
15 years 8 months ago
1997
A methodology is described for synthesizing signal processing networks, which are used to solve a low-cost medical signal processing problem. The approach makes use of genetic alg...
170
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper, we describe an unsupervised segmentation method for contours which proves quite adapted for the images obtained by electronic acquisition. We present two statistica...
156
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MICCAI
2000
Springer
15 years 10 months ago
2000
Springer
This paper presents a statistical approach to aggregating speed and phase (directional) information for vascular segmentation in phase contrast magnetic resonance angiograms (PC-MR...
186
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
We present a novel histogram method for statistically characterizing the appearance of deformable models. In deformable model segmentation, appearance models measure the likelihoo...