Anisoplanatic Imaging Through Turbulent Media: Image Recovery by Local Information Fusion from a Set of Short-exposure Images
Document Type
Article
Publication Date
6-1-2001
Publication Source
Journal of the Optical Society of America A
Abstract
A wide-field-of-view white-light imaging experiment with artificially generated turbulence layers located between the extended object and the imaging system is described. Relocation of the turbulence sources along the imaging path allowed the creation of controllable anisoplanatic effects. We demonstrate that the recently proposed synthetic imaging technique [J. Opt. Soc. Am. A 16, 1623 (1999)] may result in substantial improvement in image quality for highly anisoplanatic conditions. It is shown that for multisource objects located at different distances the processing of turbulence-degraded short-exposure images may lead to a synthetic image that has an image quality superior to that of the undistorted image obtained in the absence of turbulence (turbulence-induced image quality enhancement).
Inclusive pages
1312-1324
ISBN/ISSN
1084-7529
Copyright
Copyright © 2001, Optical Society of America
Publisher
Optical Society of America
Volume
18
Issue
6
Peer Reviewed
yes
eCommons Citation
Vorontsov, Mikhail and Carhart, Gary W., "Anisoplanatic Imaging Through Turbulent Media: Image Recovery by Local Information Fusion from a Set of Short-exposure Images" (2001). Electro-Optics and Photonics Faculty Publications. 117.
https://ecommons.udayton.edu/eop_fac_pub/117
COinS
Comments
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Permission documentation on file.