1145 search results - page 142 / 229 » Discrete Green's Functions |
208
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COMPGEOM
2011
ACM
14 years 10 months ago
2011
ACM
Given a continuous function f : X → IR on a topological space X, its level set f−1 (a) changes continuously as the real value a changes. Consequently, the connected components...
167
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
The problem of extracting continuous structures from noisy or cluttered images is a difficult one. Successful extraction depends critically on the ability to balance prior constra...
168
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
The aim of this work is to propose an adaptation of optimal path based interactive tools for image segmentation (related to Live-Wire [12] and Intelligent Scissors [18] approaches)...
178
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MICCAI
2006
Springer
16 years 7 months ago
2006
Springer
We present a model for the optimal placement of mono- and bipolar probes in radio-frequency (RF) ablation. The model is based on a numerical computation of the probe's electri...
209
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SODA
2010
ACM
16 years 3 months ago
2010
ACM
The quadratic assignment problem (QAP) is a central problem in combinatorial optimization. Several famous computationally hard tasks, such as graph matching, partitioning, and the...