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Proceedings Paper

Superresolution in dewarped anisoplanatic images
Author(s): Mikhail Charnotskii
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Paper Abstract

We present a simple theoretical model for dewarped imaging through a turbulent medium, and calculate the degree of superresolution that can be attained by dewarping of the distorted instantaneous images registered through a turbulent atmosphere. Our estimates show that on 1 km near the ground propagation path spatial frequencies of the dewarped image can exceed the diffraction limit three times with a probability up to 10%.

Paper Details

Date Published: 5 September 2008
PDF: 11 pages
Proc. SPIE 7076, Image Reconstruction from Incomplete Data V, 70760E (5 September 2008); doi: 10.1117/12.791433
Show Author Affiliations
Mikhail Charnotskii, Zel Technologies, LLC (United States)
NOAA (United States)

Published in SPIE Proceedings Vol. 7076:
Image Reconstruction from Incomplete Data V
Philip J. Bones; Michael A. Fiddy; Rick P. Millane, Editor(s)

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