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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 18, Iss. 23 — Dec. 1, 1993
  • pp: 2053–2055

Two-dimensional image reconstruction from zero sheets

B. L. Satherley and C. R. Parker  »View Author Affiliations


Optics Letters, Vol. 18, Issue 23, pp. 2053-2055 (1993)
http://dx.doi.org/10.1364/OL.18.002053


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Abstract

A new method for reconstructing a compact pixellated image from the zero sheet of its z transform is presented. Existing methods either are computationally expensive, restrictive regarding the set of points from the zero sheet used in the reconstruction, or require a good estimate of the image for success. The new method avoids these shortcomings and is illustrated with an example. The potential of the method to improve algorithms that use contaminated zero sheets is briefly discussed.

© 1993 Optical Society of America

History
Original Manuscript: August 17, 1993
Published: December 1, 1993

Citation
B. L. Satherley and C. R. Parker, "Two-dimensional image reconstruction from zero sheets," Opt. Lett. 18, 2053-2055 (1993)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-18-23-2053

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