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  • 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) (Optica Publishing Group, 2007),
  • paper JTuA7
  • https://doi.org/10.1364/AOPT.2007.JTuA7

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

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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 Optical Society of America

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