7 October 2009 Some effects of the background removal of interest in archaeological GPR prospecting
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Abstract
This contribution deals with the effect of the background removal procedure on GPR data for an inverse scattering algorithm funded on the Born Approximation in the simple case of a scalar two-dimensional geometry. The effect is examined with regard to both the problem of the extraction of scattered field data from the total field data and to the performances of the reconstruction approach. As it will be shown, the background removal amounts to a spatial filtering of the available reconstruction and, depending on the kind of target looked for, it can be very useful but also quite useless or even harmful.
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Raffaele Persico, Francesco Soldovieri, "Some effects of the background removal of interest in archaeological GPR prospecting", Proc. SPIE 7478, Remote Sensing for Environmental Monitoring, GIS Applications, and Geology IX, 747808 (7 October 2009); doi: 10.1117/12.830117; https://doi.org/10.1117/12.830117
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