Reconstructing the permittivity range profile of a layered medium from bandlimited backscattered data always implies either higly unstable or oversmoothed results. To avoid this drawback, we introduce an edge-preserving regularization constraint with explicitly marked lines. The inverse scattering problem is solved by a genetic optimization algorithm.
Edge-Preserving Permittivity Range Profile Reconstruction by a Genetic Algorithm
Salerno E;
2004
Abstract
Reconstructing the permittivity range profile of a layered medium from bandlimited backscattered data always implies either higly unstable or oversmoothed results. To avoid this drawback, we introduce an edge-preserving regularization constraint with explicitly marked lines. The inverse scattering problem is solved by a genetic optimization algorithm.File in questo prodotto:
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Descrizione: Edge-Preserving Permittivi
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