Quantitative image recovery and restoration from scattered field data at 10GHz

Freeman C. Lin; Robert V. McGahan; Michael A. Fiddy

doi:10.1117/12.139023

29 December 1992 Quantitative image recovery and restoration from scattered field data at 10GHz

Freeman C. Lin, Robert V. McGahan, Michael A. Fiddy

Proceedings Volume 1767, Inverse Problems in Scattering and Imaging; (1992) https://doi.org/10.1117/12.139023
Event: San Diego '92, 1992, San Diego, CA, United States

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.

Citation Download Citation

Freeman C. Lin, Robert V. McGahan, and Michael A. Fiddy "Quantitative image recovery and restoration from scattered field data at 10GHz", Proc. SPIE 1767, Inverse Problems in Scattering and Imaging, (29 December 1992); https://doi.org/10.1117/12.139023

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