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Applied Optics

Applied Optics


  • Vol. 22, Iss. 18 — Sep. 15, 1983
  • pp: 2804–2809

Statistical performance of the circular harmonic filter for rotation-invariant pattern recognition

Yuan-Neng Hsu and Henri H. Arsenault  »View Author Affiliations

Applied Optics, Vol. 22, Issue 18, pp. 2804-2809 (1983)

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Circular harmonic filters of different orders are compared using a criterion of separability between the target and object output probability densities. A holographic computer-generated circular harmonic filter was used to recognize aircraft from an air photograph.

© 1983 Optical Society of America

Original Manuscript: March 29, 1983
Published: September 15, 1983

Yuan-Neng Hsu and Henri H. Arsenault, "Statistical performance of the circular harmonic filter for rotation-invariant pattern recognition," Appl. Opt. 22, 2804-2809 (1983)

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  1. A. B. VanderLugt, IEEE Trans. Inf. Theory IT-10, 139 (1964).
  2. Y.-N. Hsu, H. H. Arsenault, G. April, Appl. Opt. 21, 4012 (1982). [CrossRef] [PubMed]
  3. Y.-N. Hsu, H. H. Arsenault, Appl. Opt. 21, 4016 (1982). [CrossRef] [PubMed]
  4. H. H. Arsenault, Y.-N. Hsu, K. Chalasinska-Macukow, Y. Yang, Proc. Soc. Photo-Opt. Instrum. Eng. 359, 266 (1982).
  5. W. S. Meisel, Computer-Oriented Approaches to Pattern Recognition (Academic, New York, 1972).
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  7. Ref. 6, pp. 29-33.
  8. A. Bhattacharyya, Bull. Calcutta Math. Soc. 35, 99 (1943).
  9. S. Lowenthal, P. Chavel, Appl. Opt. 13, 718 (1974). [CrossRef] [PubMed]

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