993 search results - page 67 / 199 » A Fast Optimization Method for Level Set Segmentation |
130
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SIAMSC
2008
15 years 4 months ago
2008
An effective 2-phase method for removing impulse noise was recently proposed. Its phase 1 identifies noisy pixel candidates by using median-type filters. Then in phase 2, it resto...
175
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NIPS
2004
15 years 6 months ago
2004
We show how to build hierarchical, reduced-rank representation for large stochastic matrices and use this representation to design an efficient algorithm for computing the largest...
143
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ICCV
2005
IEEE
16 years 6 months ago
2005
IEEE
Discriminative learning is challenging when examples are sets of features, and the sets vary in cardinality and lack any sort of meaningful ordering. Kernel-based classification m...
164
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ACCV
2010
Springer
14 years 11 months ago
2010
Springer
Image segmentation plays an important role in many medical imaging systems, yet in complex circumstances it is still a challenging problem. Among many difficulties, problem caused ...
130
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IPPS
2006
IEEE
15 years 10 months ago
2006
IEEE
In recent years, several approaches have been proposed to use profile information in compiler optimization. This profile information can be used at the source level to guide loo...