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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 24, Iss. 18 — Sep. 15, 1985
  • pp: 2894–2897

Improving binary phase correlation filters using iterative techniques

Hartmut Bartelt and Joseph Horner  »View Author Affiliations


Applied Optics, Vol. 24, Issue 18, pp. 2894-2897 (1985)
http://dx.doi.org/10.1364/AO.24.002894


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Abstract

An iterative technique has been used to improve the design and performance of the binary phase version of a tandem-component correlation filter. The results are compared to a regular matched filter, a phase-only filter (POF), and a binary phase POF, in terms of optical efficiency, SNR, and peak correlation intensity.

© 1985 Optical Society of America

History
Original Manuscript: March 29, 1985
Published: September 15, 1985

Citation
Hartmut Bartelt and Joseph Horner, "Improving binary phase correlation filters using iterative techniques," Appl. Opt. 24, 2894-2897 (1985)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-24-18-2894


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References

  1. H. O. Bartelt, “Computer-Generated Holographic Component with Optimum Light Efficiency,” Appl. Opt. 23, 1499 (1984). [CrossRef] [PubMed]
  2. H. O. Bartelt, “Applications of the Tandem Component Filter a Holographic Element with Optimum Light Efficiency,” Appl. Opt.24, 15Nov. in press (1985). [CrossRef] [PubMed]
  3. J. L. Horner, P. D. Gianino, “Phase-Only Matched Filtering,” Appl. Opt. 23, 812 (1984). [CrossRef] [PubMed]
  4. D. Pape, “Phase-Only Matched Filtering using a Membrane Spatial Light Modulator,” Bull. Am. Phys. Soc. 28, No. 9, Paper FD-10 (Nov.1983).
  5. D. Psaltis, E. Paek, S. Venkatesh, “Optical Image Correlation with a Binary Spatial Light Modulation,” Opt. Eng. 23, 698 (1984). [CrossRef]
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  7. J. Riggins, S. Butler, “Simulation of Synthetic Discriminant Function Optical Implementation,” Opt. Eng. 23, 721 (1984). [CrossRef]
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  9. H. J. Caulfield, “Role of the Horner Efficiency in the Optimization of Spatial Filters for Optical Pattern Recognition,” Appl. Opt. 21, 4391 (1982). [CrossRef] [PubMed]
  10. J. L. Horner, J. R. Leger, “Pattern Recognition with Binary Phase-Only Filters,” Appl. Opt. 24, 609 (1985). [CrossRef] [PubMed]
  11. A. Kozma, D. L. Kelly, “Spatial Filtering for Detection of Signals Submerged in Noise,” Appl. Opt. 4, 387 (1965). [CrossRef]

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