4354 search results - page 346 / 871 » Classification-based objective functions |
195
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APPROX
2009
Springer
16 years 1 months ago
2009
Springer
Submodular-function maximization is a central problem in combinatorial optimization, generalizing many important NP-hard problems including Max Cut in digraphs, graphs and hypergr...
216
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SCIA
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Level set methods are a popular way to solve the image segmentation problem in computer image analysis. A contour is implicitly represented by the zero level of a signed ...
181
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SCALESPACE
2005
Springer
16 years 5 days ago
2005
Springer
In this paper we propose a new motion estimator for image sequences depicting fluid flows. The proposed estimator is based on the Helmholtz decomposition of vector fields. This ...
187
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SETN
2004
Springer
16 years 1 days ago
2004
Springer
This paper presents a robust, automated registration algorithm, which may be applied to several types of medical images, including CTs, MRIs, Xrays, Ultrasounds and dermatological ...
175
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IDEAS
2003
IEEE
15 years 12 months ago
2003
IEEE
E-learning platforms and their functionalities resemble one another to a large extend. Recent standardization efforts in e-learning concentrate on the reuse of learning material, ...