OSA's Digital Library

Optics InfoBase > Conference Papers > SRS > 2007 > JTuA > Page JTuA7 © 2007 OSA

Conference Paper
Signal Recovery and Synthesis
Vancouver Canada
June 18, 2007
ISBN: 1-55752-838-1
Wavefront Reconstruction and Phase Diversity (JTuA)

An Adaptive Cross-Correlation Algorithm for Extended Scene Shack-Hartmann Wavefront Sensing

Erkin Sidick, Joseph J. Green, Catherine M. Ohara, and David C. Redding

http://dx.doi.org/10.1364/AOPT.2007.JTuA7


View Full Text Article

Acrobat PDF (300 KB) Note that full-text PDFs from conferences typically contain 1-3 pages of content, some or all of which might be an abstract, summary, or miscellaneous items.





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

We present an adaptive cross-correlation algorithm for large dynamic range extended-scene Shack-Hartmann wavefront sensing. We show that it accurately measures very fine image shifts over many pixels under a variety of practical imaging conditions.

© 2007 OSA

OCIS Codes
(100.0100) Image processing : Image processing
(100.5070) Image processing : Phase retrieval
(110.0110) Imaging systems : Imaging systems
(110.6770) Imaging systems : Telescopes

Citation
E. Sidick, J. J. Green, C. M. Ohara, and D. C. Redding, " An Adaptive Cross-Correlation Algorithm for Extended Scene Shack-Hartmann Wavefront Sensing," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, OSA Technical Digest (CD) (Optical Society of America, 2007), paper JTuA7.
http://www.opticsinfobase.org/abstract.cfm?URI=SRS-2007-JTuA7


Sort:  Journal  |  Reset

References

References are not available for this paper.

OSA is a member of CrossRef.

CrossCheck Deposited