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Virtual Journal for Biomedical Optics

Virtual Journal for Biomedical Optics

| EXPLORING THE INTERFACE OF LIGHT AND BIOMEDICINE

  • Editors: Andrew Dunn and Anthony Durkin
  • Vol. 7, Iss. 8 — Aug. 2, 2012

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

Giacomo Oliveri, Andrea Randazzo, Matteo Pastorino, and Andrea Massa  »View Author Affiliations


JOSA A, Vol. 29, Issue 6, pp. 945-958 (2012)
http://dx.doi.org/10.1364/JOSAA.29.000945


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Abstract

We introduce a new imaging technique that integrates the inexact Newton method into a multifocusing scheme within the contrast-source formulation of the inverse scattering problem. Representative results from an extensive validation concerned with both synthetic and experimental scattering data are reported to assess, also through comparisons, advantages and limitations of the proposed approach in terms of accuracy, robustness, and computational efficiency.

© 2012 Optical Society of America

OCIS Codes
(100.3190) Image processing : Inverse problems
(100.6950) Image processing : Tomographic image processing
(280.0280) Remote sensing and sensors : Remote sensing and sensors
(290.3200) Scattering : Inverse scattering
(350.4010) Other areas of optics : Microwaves

ToC Category:
Image Processing

History
Original Manuscript: January 23, 2012
Manuscript Accepted: February 12, 2012
Published: May 22, 2012

Virtual Issues
Vol. 7, Iss. 8 Virtual Journal for Biomedical Optics

Citation
Giacomo Oliveri, Andrea Randazzo, Matteo Pastorino, and Andrea Massa, "Electromagnetic imaging within the contrast-source formulation by means of the multiscaling inexact Newton method," J. Opt. Soc. Am. A 29, 945-958 (2012)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=josaa-29-6-945

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