This work presents an improved Multi-Scale algorithm for microwave imaging of two-dimensional scatterers. The proposed methodology includes a feedback between high- and low-resolution reconstructions in order to correlate the iterative reconstruction steps. Towards this end, the appealing features of a Particle Swarm-based algorithm are fully exploited. Such an integration is aimed at better matching a suitable representation of the unknowns with the global optimization properties of the stochastic optimizer to allow faithful reconstructions.

An integrated stochastic multi-scaling strategy for microwave imaging applications / Rocca, Paolo; Massa, Andrea. - ELETTRONICO. - (2011).

An integrated stochastic multi-scaling strategy for microwave imaging applications

Rocca, Paolo
Primo
;
Massa, Andrea
Ultimo
2011-01-01

Abstract

This work presents an improved Multi-Scale algorithm for microwave imaging of two-dimensional scatterers. The proposed methodology includes a feedback between high- and low-resolution reconstructions in order to correlate the iterative reconstruction steps. Towards this end, the appealing features of a Particle Swarm-based algorithm are fully exploited. Such an integration is aimed at better matching a suitable representation of the unknowns with the global optimization properties of the stochastic optimizer to allow faithful reconstructions.
2011
Trento
Università degli Studi di Trento, Dipartimento di Ingegneria e Scienza dell'Informazione
An integrated stochastic multi-scaling strategy for microwave imaging applications / Rocca, Paolo; Massa, Andrea. - ELETTRONICO. - (2011).
Rocca, Paolo; Massa, Andrea
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11572/359390
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