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Adaptive Periodic-Correlation Algorithm for Extended Scene Shack-Hartmann Wavefront SensingWe present an adaptive periodic-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.
Document ID
20150008807
Acquisition Source
Jet Propulsion Laboratory
Document Type
Conference Paper
External Source(s)
hdl:2014/45026
Authors
Sidick, Erkin (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
May 26, 2015
Publication Date
July 10, 2011
Subject Category
Instrumentation And Photography
Meeting Information
Meeting: Computational Optical Sensing and Imaging (COSI) 2011
Location: Toronto, Ontario
Country: Canada
Start Date: July 10, 2011
End Date: July 14, 2011
Sponsors: Optical Society of America
Distribution Limits
Public
Copyright
Other
Keywords
space telescopes

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