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Super-resolution in disordered media using neural networks

28 October 2024
Alexander Christie
Matan Leibovich
Miguel Moscoso
A. Novikov
George Papanicolaou
C. Tsogka
ArXiv (abs)PDFHTML
Main:8 Pages
10 Figures
Bibliography:1 Pages
Abstract

We propose a methodology that exploits large and diverse data sets to accurately estimate the ambient medium's Green's functions in strongly scattering media. Given these estimates, obtained with and without the use of neural networks, excellent imaging results are achieved, with a resolution that is better than that of a homogeneous medium. This phenomenon, also known as super-resolution, occurs because the ambient scattering medium effectively enhances the physical imaging aperture. This work has been submitted to the IEEE for possible publication. Copyright may be transferred without notice, after which this version may no longer be accessible.

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