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Spatially Variant PSF Modeling and Image Deblurring

É. Thiébaut, L. Denis, F. Soulez, R. Mourya

Proceedings of the SPIE Astronomical Telescopes + Instrumentation Conference on Adaptive Optics Systems V (SPIE-ATI'16), Edinburgh, United Kingdom, June 26-July 1, 2016, vol. 9909, pp. 99097N-1/99097N-10.

Most current imaging instruments have a spatially variant point spread function (PSF). An optimal exploitation of these instruments requires to account for this non-stationarity. We review existing models of spatially variant PSF with an emphasis on those which are not only accurate but also fast because getting rid of non-stationary blur can only be done by iterative methods.

AUTHOR="Thi{\'{e}}baut, {\'{E}}. and Denis, L. and Soulez, F. and
        Mourya, R.",
TITLE="Spatially Variant {PSF} Modeling and Image Deblurring",
BOOKTITLE="Proceedings of the {SPIE} Astronomical Telescopes +
        Instrumentation Conference on Adaptive Optics Systems {V}
address="Edinburgh, United Kingdom",
month="June 26-July 1,",

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