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Journal of the Optical Society of America

Journal of the Optical Society of America

  • Vol. 73, Iss. 11 — Nov. 1, 1983
  • pp: 1481–1487

Image restoration and resolution enhancement

Charles L. Byrne, Raymond M. Fitzgerald, Michael A. Fiddy, Trevor J. Hall, and Angela M. Darling  »View Author Affiliations


JOSA, Vol. 73, Issue 11, pp. 1481-1487 (1983)
http://dx.doi.org/10.1364/JOSA.73.001481


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Abstract

The ill-posed problem of restoring object information from finitely many measurements of its spectrum can be solved by using the best approximation in Hilbert spaces appropriately designed to include a priori information about object extent and shape and noise statistics. The procedures that are derived are noniterative, the linear ones extending the minimum-energy band-limited extrapolation methods (and thus related to Gerchberg–Papoulis iteration) and the nonlinear ones generalizing Burg’s maximum-entropy reconstruction of nonnegative objects.

© 1983 Optical Society of America

Citation
Charles L. Byrne, Raymond M. Fitzgerald, Michael A. Fiddy, Trevor J. Hall, and Angela M. Darling, "Image restoration and resolution enhancement," J. Opt. Soc. Am. 73, 1481-1487 (1983)
http://www.opticsinfobase.org/josa/abstract.cfm?URI=josa-73-11-1481

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