2591 search results - page 253 / 519 » Segmentation of medical images using a genetic algorithm |
181
Voted
TITB
2011
15 years 1 months ago
2011
— Ultrasound images segmentation is a difficult problem due to speckle noise, low contrast and local changes of intensity. Intensity based methods do not perform particularly we...
174
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
A deformable registration method is proposed to register a brain atlas with tumor-bearing brain scans. The tumor mass effect is first simulated in the (normal) atlas, using a biom...
236
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
We propose to bridge the gap between Random Field (RF) formulations for joint categorization and segmentation (JCaS), which model local interactions among pixels and superpixels, ...
189
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MICCAI
2000
Springer
15 years 10 months ago
2000
Springer
The spatial relationship between the corticospinal tracts and a brain tumor is important for planning the surgical strategy. Although the white matter tracts can be manually outlin...
162
Voted
MVA
1992
15 years 8 months ago
1992
In this paper, a ncw approach of a 3D human motion tracking mcthod in rcal time is proposed. The basis of thc nicthod is thc use of two scgrncntations, one temporal and the othcr ...