Articolo in rivista, 2006, ENG

Particle swarm optimization for the reconstruction of permittivity range profiles from microwave measurements

Genovesi S., Salerno E.

CNR-ISTI, Pisa, Italy; CNR-ISTI, Pisa, Italy

At the Signal and Images lab, ISTI-CNR, we are developing a new algorithm to reconstruct the permittivity range profile of a layered medium from microwave backscattering data. The algorithm is based on a particle swarm strategy to optimize a specific edge-preserving objective functional. Our technique is able to efficiently find the global optimum of the objective functional, while preserving the discontinuities in the reconstructed profile.

ERCIM news 64 , pp. 42–43

Keywords

Nondestructive evaluation, Microwave tomography, Edge-preserving image reconstruction

CNR authors

Genovesi Simone, Salerno Emanuele

CNR institutes

ISTI – Istituto di scienza e tecnologie dell'informazione "Alessandro Faedo"

ID: 68334

Year: 2006

Type: Articolo in rivista

Creation: 2009-06-16 00:00:00.000

Last update: 2018-02-02 10:12:45.000

External links

OAI-PMH: Dublin Core

OAI-PMH: Mods

OAI-PMH: RDF

External IDs

CNR OAI-PMH: oai:it.cnr:prodotti:68334