1914 search results - page 192 / 383 » A Segmentation Algorithm for Contrast-Enhanced Images |
141
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MICCAI
2007
Springer
16 years 3 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...
122
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DGCI
2005
Springer
15 years 8 months ago
2005
Springer
The watershed transformation is an efficient tool for segmenting grayscale images. An original approach to the watershed [1,9] consists in modifying the original image by lowering...
140
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
This paper describes a Bayesian algorithm for rigid/non-rigid 2D visual object tracking based on sparse image features. The algorithm is inspired by the way human visual cortex se...
117
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ICPR
2010
IEEE
15 years 13 days ago
2010
IEEE
Decomposition of cells in clumps is a difficult segmentation task requiring region splitting techniques. Techniques that do not employ prior shape constraints usually fail to achi...
114
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SMI
2006
IEEE
15 years 8 months ago
2006
IEEE
Mesh segmentation has become an important component in many applications in computer graphics. In the last several years, many algorithms have been proposed in this growing area, ...