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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. 25, Iss. 3 — Mar. 1, 2008
  • pp: 710–717

Blind image deconvolution by means of asymmetric multiplicative iterative algorithm

Jianlin Zhang, Qiheng Zhang, and Guangming He  »View Author Affiliations


JOSA A, Vol. 25, Issue 3, pp. 710-717 (2008)
http://dx.doi.org/10.1364/JOSAA.25.000710


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Abstract

A novel scheme for blind deconvolution is presented. Adapted from our previous multiplicative iterative algorithm, a more general scheme—the asymmetric multiplicative iterative algorithm—is derived. Additionally, in order to obtain a meaningful estimate, a penalized asymmetric multiplicative iterative algorithm is used to further improve the performance of this scheme. Results of a numerical experiment with the asymmetric multiplicative iterative algorithm are presented.

© 2008 Optical Society of America

OCIS Codes
(100.1830) Image processing : Deconvolution
(100.2000) Image processing : Digital image processing
(100.3020) Image processing : Image reconstruction-restoration
(100.1455) Image processing : Blind deconvolution

ToC Category:
Image Processing

History
Original Manuscript: November 18, 2007
Revised Manuscript: January 8, 2008
Manuscript Accepted: January 8, 2008
Published: February 15, 2008

Citation
Jianlin Zhang, Qiheng Zhang, and Guangming He, "Blind image deconvolution by means of asymmetric multiplicative iterative algorithm," J. Opt. Soc. Am. A 25, 710-717 (2008)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-25-3-710

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