2170 search results - page 239 / 434 » Image segmentation based on merging of sub-optimal segmentat... |
201
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...
182
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INTERACT
1997
15 years 7 months ago
1997
Quick access to short, relevant video segments enables efficient use of a digital video library. This study evaluated an interface designed for such access, an interface that allow...
195
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MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
We present a novel automatic multiscale algorithm applied to segmentation of anatomical structures in brain MRI. The algorithm which is derived from algebraic multigrid, uses a gra...
155
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MICCAI
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Thickness measurements of the cerebral cortex can aid diagnosis and provide valuable information about the temporal evolution of several diseases such as Alzheimer’s, H...
227
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Producing an accurate motion flow field is very difficult at motion boundaries. We present a novel, noniterative approach for segmentation from image motion, based on two voting p...