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Proceedings Paper

Quantitative image recovery and restoration from scattered field data at 10GHz
Author(s): Freeman C. Lin; Robert V. McGahan; Michael A. Fiddy
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Paper Abstract

Numerical methods developed to invert scattered field data are applied in this paper to data collected from a styrofoam target. The imaging methods used are based on the distorted wave extension to the well-known first-order Born approximation for linearized inverse scattering. These methods allow a wider class of more strongly scattering objects to be imaged. Also, the distorted-wave approximation is described and the procedure enabling it to be used for high resolution imaging of weakly scattering features is presented.

Paper Details

Date Published: 29 December 1992
PDF: 10 pages
Proc. SPIE 1767, Inverse Problems in Scattering and Imaging, (29 December 1992); doi: 10.1117/12.139023
Show Author Affiliations
Freeman C. Lin, Univ. of Massachusetts/Lowell (United States)
Robert V. McGahan, Rome Lab. (United States)
Michael A. Fiddy, Univ. of Massachusetts/Lowell (United States)


Published in SPIE Proceedings Vol. 1767:
Inverse Problems in Scattering and Imaging
Michael A. Fiddy, Editor(s)

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