Shape reconstruction of thin electromagnetic inclusions via boundary measurements: level-set method combined with the topological derivative (Q459521)
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scientific article; zbMATH DE number 6354127
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| English | Shape reconstruction of thin electromagnetic inclusions via boundary measurements: level-set method combined with the topological derivative |
scientific article; zbMATH DE number 6354127 |
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Shape reconstruction of thin electromagnetic inclusions via boundary measurements: level-set method combined with the topological derivative (English)
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13 October 2014
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Summary: An inverse problem for reconstructing arbitrary-shaped thin penetrable electromagnetic inclusions concealed in a homogeneous material is considered in this paper. For this purpose, the level-set evolution method is adopted. The topological derivative concept is incorporated in order to evaluate the evolution speed of the level-set functions. The results of the corresponding numerical simulations with and without noise are presented in this paper.
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0.93479127
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0.89156735
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0.87421894
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0.8741732
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0.8736374
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0.8732627
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0.8512162
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