This contribution is aimed at investigating the potentialities and current limitations of the multiscale particle swarm method when processing multi-frequency data scattered by three-dimensional structures. Such a global optimization approach demonstrated its effectiveness in solving complex two-dimensional imaging problems. Therefore, it has been suitably-modified for dealing with three-dimensional geometries and integrated into multi-frequency inversion schemes. Selected numerical results are shown in order to allow a preliminary evaluation of the reconstruction accuracy of the proposed implementations. This is the author's version of the final version available at IEEE.

Imaging Three-Dimensional Bodies by Processing Multi-Frequency Data Through a Multiscale Swarm Intelligence Based Method / Franceschini, Davide; Franceschini, Gabriele; Massa, Andrea; Donelli, Massimo; Rocca, Paolo. - ELETTRONICO. - (2011).

Imaging Three-Dimensional Bodies by Processing Multi-Frequency Data Through a Multiscale Swarm Intelligence Based Method

Franceschini, Davide
Primo
;
Franceschini, Gabriele
Secondo
;
Massa, Andrea
Ultimo
;
Donelli, Massimo
Penultimo
;
Rocca, Paolo
2011-01-01

Abstract

This contribution is aimed at investigating the potentialities and current limitations of the multiscale particle swarm method when processing multi-frequency data scattered by three-dimensional structures. Such a global optimization approach demonstrated its effectiveness in solving complex two-dimensional imaging problems. Therefore, it has been suitably-modified for dealing with three-dimensional geometries and integrated into multi-frequency inversion schemes. Selected numerical results are shown in order to allow a preliminary evaluation of the reconstruction accuracy of the proposed implementations. This is the author's version of the final version available at IEEE.
2011
Trento
Università degli Studi di Trento, Dipartimento di Ingegneria e Scienza dell'Informazione
Imaging Three-Dimensional Bodies by Processing Multi-Frequency Data Through a Multiscale Swarm Intelligence Based Method / Franceschini, Davide; Franceschini, Gabriele; Massa, Andrea; Donelli, Massimo; Rocca, Paolo. - ELETTRONICO. - (2011).
Franceschini, Davide; Franceschini, Gabriele; Massa, Andrea; Donelli, Massimo; Rocca, Paolo
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/359554
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