Processing of the astronomical image data obtained from UWFC optical systems

Martin Řeřábek; Petr Páta; Pavel Koten

doi:10.1117/12.794858

5 September 2008 Processing of the astronomical image data obtained from UWFC optical systems

Martin Řeřábek, Petr Páta, Pavel Koten

Proceedings Volume 7076, Image Reconstruction from Incomplete Data V; 70760L (2008) https://doi.org/10.1117/12.794858
Event: Optical Engineering + Applications, 2008, San Diego, California, United States

Abstract

This paper deals with simulation and modeling of the optical systems used in astronomy and their transfer characteristics. It is especially focused to the WFC (Wide-Field Camera) and UWFC (Ultra Wide-Field Camera) SV (Space Variant) optical systems. The properties of UWFC astronomical systems along with specific visual data in astronomical images contribute to complicated evaluation of acquired image data. There is an experiment for estimate the optical aberration of optical systems described in this paper. The results of different deconvolution algorithms, which are used with partially variant model of UWFC optical system, are demonstrated in this paper.

Citation Download Citation

Martin Řeřábek, Petr Páta, and Pavel Koten "Processing of the astronomical image data obtained from UWFC optical systems", Proc. SPIE 7076, Image Reconstruction from Incomplete Data V, 70760L (5 September 2008); https://doi.org/10.1117/12.794858

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