An integrated stochastic multi-scaling strategy for microwave imaging applications

Rocca, Paolo and Massa, Andrea (2011) An integrated stochastic multi-scaling strategy for microwave imaging applications. [Technical Report] (Unpublished)

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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.

Item Type: Technical Report
Subjects: Uncategorized > TU Technical Reports and Publications
URI: http://www.eledia.org/students-reports/id/eprint/515

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