NDLI: Three-dimensional subsurface imaging of weak scatterers by using compressive sampling

Content Provider	IEEE Xplore Digital Library
Author	Ambrosanio, M. Pascazio, V.
Copyright Year	2015
Description	Author affiliation: Dipt. di Ing., Univ. of Napoli Parthenope, Naples, Italy (Ambrosanio, M.; Pascazio, V.)
Abstract	Microwave imaging (MWI) techniques represent an assessed tool to face a lot of diagnostic problems in which a non-invasive analysis of an unaccessible area is required, since they allow to obtain qualitative and quantitative information about the nature of the targets embedded inside an imaging domain. In this communication, the authors propose an application of MWI techniques to a well-known aspect-limited configuration, that is the one proposed in Ground Penetrating Radar for demining application. More in details, we applied the theory of Compressive Sampling (CS) in order to improve the quality of recoveries and, in the meanwhile, reduce the number of data acquired and employed in a 3-D fashion in the case of low-moderate dielectric objects, and therefore the well-known Born Approximation has been exploited in the inversion algorithm.
Starting Page	1056
Ending Page	1059
File Size	713966
Page Count	4
File Format	PDF
e-ISBN	9781479979295
DOI	10.1109/IGARSS.2015.7325951
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-07-26
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Scattering Ground penetrating radar Soil Microwave imaging Microwave theory and techniques Approximation methods L1-norm minimization Ground Penetrating Radar Linear Inverse Scattering Compressive Sampling
Content Type	Text
Resource Type	Article

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