Shape Reconstruction of Thin Electromagnetic Inclusions via Boundary Measurements: Level-Set Method Combined with the Topological Derivative

الملخص EN

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.