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Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Editor: Stephen A. Burns
  • Vol. 24, Iss. 11 — Nov. 1, 2007
  • pp: 3619–3635

Intensity-only signal-subspace-based imaging

Edwin A. Marengo, Ronald D. Hernandez, and Hanoch Lev-Ari  »View Author Affiliations


JOSA A, Vol. 24, Issue 11, pp. 3619-3635 (2007)
http://dx.doi.org/10.1364/JOSAA.24.003619


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Abstract

A signal-subspace method is derived for the localization and imaging of unknown scatterers using intensity-only wave field data (lacking field phase information). The method is an extension of the time-reversal multiple-signal-classification imaging approach to intensity-only data. Of importance, the derived methodology works within exact scattering theory including multiple scattering.

© 2007 Optical Society of America

OCIS Codes
(070.4340) Fourier optics and signal processing : Nonlinear optical signal processing
(070.6020) Fourier optics and signal processing : Continuous optical signal processing
(100.3190) Image processing : Inverse problems
(100.6640) Image processing : Superresolution
(110.1650) Imaging systems : Coherence imaging
(290.3200) Scattering : Inverse scattering

ToC Category:
Image Processing

History
Original Manuscript: May 10, 2007
Revised Manuscript: September 8, 2007
Manuscript Accepted: September 10, 2007
Published: October 29, 2007

Citation
Edwin A. Marengo, Ronald D. Hernandez, and Hanoch Lev-Ari, "Intensity-only signal-subspace-based imaging," J. Opt. Soc. Am. A 24, 3619-3635 (2007)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-24-11-3619

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