Three-dimensional electromagnetic imaging of dielectric targets by means of the multiscaling inexact-Newton method

Marco Salucci; Giacomo Oliveri; Nicola Anselmi; Federico Viani; Alessandro Fedeli; Matteo Pastorino; Andrea Randazzo

doi:10.1364/JOSAA.34.001119

Journal of the Optical Society of America A
Vol. 34,
Issue 7,
pp. 1119-1131
(2017)
•https://doi.org/10.1364/JOSAA.34.001119

Three-dimensional electromagnetic imaging of dielectric targets by means of the multiscaling inexact-Newton method

Marco Salucci, Giacomo Oliveri, Nicola Anselmi, Federico Viani, Alessandro Fedeli, Matteo Pastorino, and Andrea Randazzo

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
Marco Salucci, Giacomo Oliveri, Nicola Anselmi, Federico Viani, Alessandro Fedeli, Matteo Pastorino, and Andrea Randazzo, "Three-dimensional electromagnetic imaging of dielectric targets by means of the multiscaling inexact-Newton method," J. Opt. Soc. Am. A 34, 1119-1131 (2017)

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Check for updates

Abstract

A novel approach for three-dimensional electromagnetic imaging is presented. This technique is a combination of an iterative multiscaling approach with an inexact-Newton method. The multiscaling procedure allows one to iteratively focus the region of interest on the detected target, whereas the inexact-Newton method provides an efficient regularized solution of the nonlinear electromagnetic inverse scattering problem for each scaling step. The proposed method is validated against numerical data with different configuration settings. A preliminary experimental validation is also reported.

Full Article | PDF Article

More Like This

Electromagnetic imaging within the contrast-source formulation by means of the multiscaling inexact Newton method

Giacomo Oliveri, Andrea Randazzo, Matteo Pastorino, and Andrea Massa
J. Opt. Soc. Am. A 29(6) 945-958 (2012)

Electromagnetic subsurface prospecting by a fully nonlinear multifocusing inexact Newton method

Marco Salucci, Giacomo Oliveri, Andrea Randazzo, Matteo Pastorino, and Andrea Massa
J. Opt. Soc. Am. A 31(12) 2618-2629 (2014)

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)

Previous Article Next Article

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 (3)

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 (21)

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

	INLW-3D	IMSA-INLW-3D
$Ξ_{tot}$	$9.29 \times 10^{- 2}$	$1.38 \times 10^{- 2}$
$Ξ_{int}$	$2.47 \times 10^{- 1}$	$9.65 \times 10^{- 2}$
$Ξ_{ext}$	$7.72 \times 10^{- 2}$	$5.57 \times 10^{- 3}$

INLW-3D
SNR (dB)	$Ξ_{tot}$	$Ξ_{int}$	$Ξ_{ext}$
$\infty$	$4.74 \times 10^{- 2}$	$3.02 \times 10^{- 1}$	$3.73 \times 10^{- 2}$
40	$4.74 \times 10^{- 2}$	$3.02 \times 10^{- 1}$	$3.74 \times 10^{- 2}$
30	$4.74 \times 10^{- 2}$	$3.02 \times 10^{- 1}$	$3.74 \times 10^{- 2}$
20	$4.76 \times 10^{- 2}$	$3.02 \times 10^{- 1}$	$3.75 \times 10^{- 2}$
10	$4.83 \times 10^{- 2}$	$3.05 \times 10^{- 1}$	$3.72 \times 10^{- 2}$
5	$5.06 \times 10^{- 2}$	$3.00 \times 10^{- 1}$	$3.83 \times 10^{- 2}$
IMSA-INLW-3D
SNR (dB)	$Ξ_{tot}$	$Ξ_{int}$	$Ξ_{ext}$
$\infty$	$1.74 \times 10^{- 2}$	$2.10 \times 10^{- 1}$	$1.07 \times 10^{- 2}$
40	$1.74 \times 10^{- 2}$	$2.10 \times 10^{- 1}$	$1.07 \times 10^{- 2}$
30	$1.74 \times 10^{- 2}$	$2.10 \times 10^{- 1}$	$1.07 \times 10^{- 2}$
20	$1.78 \times 10^{- 2}$	$2.09 \times 10^{- 1}$	$1.07 \times 10^{- 2}$
10	$1.84 \times 10^{- 2}$	$1.83 \times 10^{- 1}$	$1.12 \times 10^{- 2}$
5	$2.91 \times 10^{- 2}$	$1.69 \times 10^{- 1}$	$2.07 \times 10^{- 2}$

INLW-3D
SNR (dB)	$Ξ_{tot}$	$Ξ_{int}$	$Ξ_{ext}$
$\infty$	$2.87 \times 10^{- 2}$	$6.10 \times 10^{- 1}$	$2.26 \times 10^{- 2}$
40	$2.87 \times 10^{- 2}$	$6.10 \times 10^{- 1}$	$2.26 \times 10^{- 2}$
30	$2.87 \times 10^{- 2}$	$6.10 \times 10^{- 1}$	$2.26 \times 10^{- 2}$
20	$2.88 \times 10^{- 2}$	$6.10 \times 10^{- 1}$	$2.26 \times 10^{- 2}$
10	$2.91 \times 10^{- 2}$	$6.10 \times 10^{- 1}$	$2.27 \times 10^{- 2}$
5	$2.98 \times 10^{- 2}$	$6.10 \times 10^{- 1}$	$2.29 \times 10^{- 2}$
IMSA-INLW-3D
SNR (dB)	$Ξ_{tot}$	$Ξ_{int}$	$Ξ_{ext}$
$\infty$	$9.14 \times 10^{- 3}$	$3.70 \times 10^{- 1}$	$5.85 \times 10^{- 3}$
40	$9.03 \times 10^{- 3}$	$3.69 \times 10^{- 1}$	$5.75 \times 10^{- 3}$
30	$9.12 \times 10^{- 3}$	$3.71 \times 10^{- 1}$	$5.81 \times 10^{- 3}$
20	$9.18 \times 10^{- 3}$	$3.71 \times 10^{- 1}$	$5.77 \times 10^{- 3}$
10	$9.87 \times 10^{- 3}$	$3.88 \times 10^{- 1}$	$5.86 \times 10^{- 3}$
5	$1.36 \times 10^{- 2}$	$3.38 \times 10^{- 1}$	$9.65 \times 10^{- 3}$

	INLW-3D	IMSA-INLW-3D
$Ξ_{tot}$	$9.29 \times 10^{- 2}$	$1.38 \times 10^{- 2}$
$Ξ_{int}$	$2.47 \times 10^{- 1}$	$9.65 \times 10^{- 2}$
$Ξ_{ext}$	$7.72 \times 10^{- 2}$	$5.57 \times 10^{- 3}$

INLW-3D
SNR (dB)	$Ξ_{tot}$	$Ξ_{int}$	$Ξ_{ext}$
$\infty$	$4.74 \times 10^{- 2}$	$3.02 \times 10^{- 1}$	$3.73 \times 10^{- 2}$
40	$4.74 \times 10^{- 2}$	$3.02 \times 10^{- 1}$	$3.74 \times 10^{- 2}$
30	$4.74 \times 10^{- 2}$	$3.02 \times 10^{- 1}$	$3.74 \times 10^{- 2}$
20	$4.76 \times 10^{- 2}$	$3.02 \times 10^{- 1}$	$3.75 \times 10^{- 2}$
10	$4.83 \times 10^{- 2}$	$3.05 \times 10^{- 1}$	$3.72 \times 10^{- 2}$
5	$5.06 \times 10^{- 2}$	$3.00 \times 10^{- 1}$	$3.83 \times 10^{- 2}$
IMSA-INLW-3D
SNR (dB)	$Ξ_{tot}$	$Ξ_{int}$	$Ξ_{ext}$
$\infty$	$1.74 \times 10^{- 2}$	$2.10 \times 10^{- 1}$	$1.07 \times 10^{- 2}$
40	$1.74 \times 10^{- 2}$	$2.10 \times 10^{- 1}$	$1.07 \times 10^{- 2}$
30	$1.74 \times 10^{- 2}$	$2.10 \times 10^{- 1}$	$1.07 \times 10^{- 2}$
20	$1.78 \times 10^{- 2}$	$2.09 \times 10^{- 1}$	$1.07 \times 10^{- 2}$
10	$1.84 \times 10^{- 2}$	$1.83 \times 10^{- 1}$	$1.12 \times 10^{- 2}$
5	$2.91 \times 10^{- 2}$	$1.69 \times 10^{- 1}$	$2.07 \times 10^{- 2}$

Abstract

Cited By

Figures (14)

Tables (3)

Equations (21)

Journal of the Optical Society of America A