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Estimation of object location from wideband scattering data

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3 Author(s)
Tsihrintzis, G.A. ; Dept. of Inf., Piraeus Univ., Greece ; Devaney, A.J. ; Heyman, E.

We present a time domain algorithm for computation of the maximum likelihood estimate of the location of a known scattering object from wide-band scattering data acquired in a suite of scattering experiments. The algorithm consists of a three-step procedure: (1) data filtering, (2) time-domain backpropagation, and (3) coherent summation and is implemented via a number of forward and inverse Radon transforms integrated into a tomographic scheme. A computer simulation is included for illustration purposes

Published in:

Image Processing, IEEE Transactions on  (Volume:8 ,  Issue: 7 )