Spatially variant PSF modeling and image deblurring

Éric Thiébaut; Loïc Denis; Ferréol Soulez; Rahul Mourya

doi:10.1117/12.2233647

27 July 2016 Spatially variant PSF modeling and image deblurring

Éric Thiébaut, Loïc Denis, Ferréol Soulez, Rahul Mourya

Proceedings Volume 9909, Adaptive Optics Systems V; 99097N (2016) https://doi.org/10.1117/12.2233647
Event: SPIE Astronomical Telescopes + Instrumentation, 2016, Edinburgh, United Kingdom

Abstract

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.

Citation Download Citation

Éric Thiébaut, Loïc Denis, Ferréol Soulez, and Rahul Mourya "Spatially variant PSF modeling and image deblurring", Proc. SPIE 9909, Adaptive Optics Systems V, 99097N (27 July 2016); https://doi.org/10.1117/12.2233647

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