Regularization for seismic sources inversion from interferometric data
Résumé
In this talk, we deal with the inverse wave source problem from interferometric measurements. Interferometric data are made of correlations of the wave field recorded at different receiver positions and frequencies. In some configurations, these correlations are stable with respect to phase shift due to some wave-speed uncertainties inside the medium. Hence, trying to recover sources from this data is of large interest.
Domaines
Mathématiques [math]| Origine | Fichiers produits par l'(les) auteur(s) |
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