A new formulation of the linear sampling method is described, which requires the regularized solution of a single functional equation. This new approach presents notable advantages: it is computationally fast; it allows a quantitative estimate of the spatial resolution; it facilitates a post-processing procedure for the optimal selection of the scatterer profile by means of deformable models.
A new formulation of the linear sampling method: spatial resolution and post-processing
PIANA, Michele;BRIGNONE, MASSIMO;
2008-01-01
Abstract
A new formulation of the linear sampling method is described, which requires the regularized solution of a single functional equation. This new approach presents notable advantages: it is computationally fast; it allows a quantitative estimate of the spatial resolution; it facilitates a post-processing procedure for the optimal selection of the scatterer profile by means of deformable models.
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