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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 29, Iss. 17 — Sep. 1, 2004
  • pp: 1986–1988

Rapid supersampling of multiframe sequences by use of blind deconvolution

James N. Caron  »View Author Affiliations


Optics Letters, Vol. 29, Issue 17, pp. 1986-1988 (2004)
http://dx.doi.org/10.1364/OL.29.001986


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Abstract

Under certain conditions, multiframe image sequences can be processed to produce images that achieve greater resolution through image registration and increased sampling. This technique, known as supersampling, takes advantage of the spatiotemporal data available in an undersampled imaging sequence. In this effort the image registration is replaced by application of a fast blind-deconvolution technique to remove the motion blur in the upsampled average of the image sequence. This method produces a supersampled image with significantly decreased computational requirements compared with common methods. The method and simulated test results are presented.

© 2004 Optical Society of America

OCIS Codes
(100.1830) Image processing : Deconvolution
(100.3010) Image processing : Image reconstruction techniques
(100.6640) Image processing : Superresolution

Citation
James N. Caron, "Rapid supersampling of multiframe sequences by use of blind deconvolution," Opt. Lett. 29, 1986-1988 (2004)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-29-17-1986

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