Super-resolution in imaging high contrast targets from the perspective of scattering coefficients
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Date
2015-11Type
- Report
ETH Bibliography
yes
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Abstract
In this paper we consider the inverse scattering problem for high-contrast targets. We mathe- matically analyze the experimentally-observed phenomenon of super-resolution in imaging the target shape. This is the first time that a mathematical theory of super-resolution has been established in the context of imaging high contrast inclusions. We illustrate our main findings with a variety of numerical examples. Our analysis is based on the novel concept of scattering coefficients. These findings may help in developing resonant structures for resolution enhancement. Show more
Publication status
publishedExternal links
Journal / series
SAM Research ReportVolume
Publisher
Seminar for Applied Mathematics, ETH ZurichSubject
Inverse scattering; Super-resolution; Scattering coefficientsOrganisational unit
09504 - Ammari, Habib / Ammari, Habib
Related publications and datasets
Is previous version of: http://hdl.handle.net/20.500.11850/250474
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ETH Bibliography
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