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Proceedings Paper

Imaging of strongly scattering objects using cepstral filtering
Author(s): John B. Morris; Robert V. McGahan; Freeman C. Lin; Michael A. Fiddy
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Paper Abstract

Methods for inverse scattering, i.e. imaging from scattered field data such as diffraction tomography, typically require that the object be weakly scattering. Under this assumption the inversion methods based on adopting the first-order Born and the Rytov methods become straightforward Fourier inversion procedures. More general methods or `exact' inversion procedures have proved extremely difficult if not impossible to implement. In this paper, we exploit a differential cepstral filter in order to produce images of the scattering potential from strongly scattering objects.

Paper Details

Date Published: 8 July 1994
PDF: 9 pages
Proc. SPIE 2241, Inverse Optics III, (8 July 1994); doi: 10.1117/12.179749
Show Author Affiliations
John B. Morris, Rome Lab. (United States)
Robert V. McGahan, Rome Lab. (United States)
Freeman C. Lin, Univ. of Massachusetts/Lowell (United States)
Michael A. Fiddy, Univ. of Massachusetts/Lowell (United States)

Published in SPIE Proceedings Vol. 2241:
Inverse Optics III
Michael A. Fiddy, Editor(s)

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