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Communication Dans Un Congrès Année : 2019

Multi-Scale Compressive Processing for Inverse Scattering within the Contrast Source Formulation

Résumé

In this paper, an effective microwave imaging method based on the Compressive Processing (CP) paradigm combined with an Iterative Multi-Scaling (IMS) approach within the contrast source formulation is presented. For each step of the IMS procedure, a customized relevance vector machine (RVM) is employed to retrieve the unknowns contrast source coefficients of a suitable sparsification basis and driven to search for the solution within a restricted domain defined according to the information progressively acquired on the scatterer features.
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Dates et versions

hal-02419489 , version 1 (19-12-2019)

Identifiants

Citer

Marco Salucci, Lorenzo Poli, Nicola Anselmi, Andrea Massa. Multi-Scale Compressive Processing for Inverse Scattering within the Contrast Source Formulation. 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul 2019, Atlanta, United States. pp.1017-1018, ⟨10.1109/APUSNCURSINRSM.2019.8889328⟩. ⟨hal-02419489⟩
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