We present an approach for the Through-Wall-Imaging based on a simple model of the scattering problem involving few unknowns, exploiting effectively the a priori information on the scenario and using a global optimization approach, relying on Legendre-Fenchel Transforms, tailored to fast, parallel implementations on Graphic Processing Units (GPUs). Experimental results are presented against X-band data collected in a realistic scenario made of a wall of Ytong concrete blocks and a metallic cylindrical scatterer.

An effective approach to the fast, GPU-based, through-wall imaging / Capozzoli, Amedeo; Curcio, Claudio; D'Elia, Giuseppe; Iadarola, Giovanni; Liseno, Angelo; Vinetti, Pietro. - STAMPA. - (2009), pp. 250-252. (Intervento presentato al convegno 7th Int. Conf. on Antenna Theory and Tech. tenutosi a L'viv, Ucraina nel Oct. 6-9, 2009).

An effective approach to the fast, GPU-based, through-wall imaging

CAPOZZOLI, AMEDEO;CURCIO, CLAUDIO;D'ELIA, GIUSEPPE;IADAROLA, GIOVANNI;LISENO, ANGELO;VINETTI, PIETRO
2009

Abstract

We present an approach for the Through-Wall-Imaging based on a simple model of the scattering problem involving few unknowns, exploiting effectively the a priori information on the scenario and using a global optimization approach, relying on Legendre-Fenchel Transforms, tailored to fast, parallel implementations on Graphic Processing Units (GPUs). Experimental results are presented against X-band data collected in a realistic scenario made of a wall of Ytong concrete blocks and a metallic cylindrical scatterer.
2009
9789665538431
An effective approach to the fast, GPU-based, through-wall imaging / Capozzoli, Amedeo; Curcio, Claudio; D'Elia, Giuseppe; Iadarola, Giovanni; Liseno, Angelo; Vinetti, Pietro. - STAMPA. - (2009), pp. 250-252. (Intervento presentato al convegno 7th Int. Conf. on Antenna Theory and Tech. tenutosi a L'viv, Ucraina nel Oct. 6-9, 2009).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/368193
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