Franceschini, Davide and Franceschini, Gabriele and Donelli, Massimo and Rocca, Paolo and Massa, Andrea (2011) Imaging Three-Dimensional Bodies by Processing Multi-Frequency Data Through a Multiscale Swarm Intelligence Based Method. UNSPECIFIED.
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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.
Item Type: | Departmental Technical Report |
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Department or Research center: | Information Engineering and Computer Science |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7885 Computer Engineering Q Science > QC Physics (General) > QC661 Electromagnetic Theory Q Science > QC Physics (General) > QC760 Electromagnetism |
Report Number: | DISI-11-228 |
Repository staff approval on: | 26 Jul 2011 |
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