26 August 2008 PSF uncertainty and image estimation errors
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Abstract
In any image post-processing system, an imperfect knowledge of the system point-spread function (PSF) leads to errors in the estimation of the truth image from the image data. Here we treat the problem of PSF uncertainty resulting from either uncorrected or partially corrected atmospheric turbulence related phase errors and its impact on image estimation in the presence of Poisson count statistics.
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Sudhakar Prasad, Sudhakar Prasad, } "PSF uncertainty and image estimation errors", Proc. SPIE 7094, Unconventional Imaging IV, 709407 (26 August 2008); doi: 10.1117/12.799318; https://doi.org/10.1117/12.799318
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