1250 search results - page 168 / 250 » Active Region Models for Segmenting Medical Images |
132
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IPMI
2005
Springer
16 years 7 months ago
2005
Springer
Here we model the effect of non-overlapping voxels on image registration, and show that a major defect of overlap-only models--their limited capture range--can be alleviated. Theor...
150
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
We present a system for automatic hot spots detection and segmentation in whole body FDG-PET images. The main contribution of our system is threefold. First, it has a novel body-s...
196
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CVBIA
2005
Springer
15 years 12 months ago
2005
Springer
Standard image based segmentation approaches perform poorly when there is little or no contrast along boundaries of different regions. In such cases, segmentation is largely perfor...
191
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MICAI
2000
Springer
15 years 10 months ago
2000
Springer
This work presents a real time system for detection and tracking of facial features in video sequences. Such system may be used in visual communication applications, such as teleco...
194
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TVCG
2012
13 years 8 months ago
2012
—In this paper, we present a robust and accurate algorithm for interactive image segmentation. The level set method is clearly advantageous for image objects with a complex topol...