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Communication Dans Un Congrès Année : 2018

Scatter Imaging and Radar: Dual Image Reconstruction Problems

Résumé

We are investigating a particular reconstruction problem in the context of coherent scatter imaging. We show the links between this problem and a well-known reconstruction problem in synthetic aperture radar (SAR). Mathematically, the problems are dual to each other. We explore the range conditions of the SAR operator, S, because these conditions are related to the nullspace of the scatter imaging operator S* . Here we present our preliminary results, and we include simulations and reconstructions for a simple version of the problem.
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Dates et versions

hal-02293139 , version 1 (20-09-2019)

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Rolf Clackdoyle, Hung Nguyen, Valérie Perrier, Laurent Desbat. Scatter Imaging and Radar: Dual Image Reconstruction Problems. 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Nov 2018, Sydney, Australia. pp.1-6, ⟨10.1109/NSSMIC.2018.8824512⟩. ⟨hal-02293139⟩
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