Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Evaluation study of the effectiveness of the integrated genetic-algorithm-based strategy for the tomographic subsurface detection of defects

Not Accessible

Your library or personal account may give you access

Abstract

An assessment is presented of the integrated genetic-algorithm strategy based on a numerically computed Green’s function for subsurface inverse scattering problems arising in nondestructive evaluation/testing industrial applications. To show the effectiveness and current limitations of such a microwave technique in dealing with various scenarios characterized by lossless and lossy host media as well as in noisy environments, several numerical experiments are considered. The results obtained confirm the effectiveness of the approach in fully exploiting the available a priori information through a suitable scattering model, which allows a nonnegligible enhancement of the reconstruction accuracy as well as a reduction of the overall computational burden with respect to standard imaging approaches.

© 2006 Optical Society of America

Full Article  |  PDF Article
More Like This
Electromagnetic subsurface prospecting by a multifocusing inexact Newton method within the second-order Born approximation

Marco Salucci, Giacomo Oliveri, Andrea Randazzo, Matteo Pastorino, and Andrea Massa
J. Opt. Soc. Am. A 31(6) 1167-1179 (2014)

Inverse scattering from phaseless measurements of the total field on open lines

Ovidio Mario Bucci, Lorenzo Crocco, Michele D'Urso, and Tommaso Isernia
J. Opt. Soc. Am. A 23(10) 2566-2577 (2006)

Multiresolution subspace-based optimization method for inverse scattering problems

Giacomo Oliveri, Yu Zhong, Xudong Chen, and Andrea Massa
J. Opt. Soc. Am. A 28(10) 2057-2069 (2011)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (14)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (17)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved