The software package AIRY 7.0: new efficient deconvolution methods for post-adaptive optics data

Andrea La Camera; Marcel Carbillet; Marco Prato; Patrizia Boccacci; Mario Bertero

doi:10.1117/12.2231711

27 July 2016 The software package AIRY 7.0: new efficient deconvolution methods for post-adaptive optics data

Andrea La Camera, Marcel Carbillet, Marco Prato, Patrizia Boccacci, Mario Bertero

Proceedings Volume 9909, Adaptive Optics Systems V; 99097T (2016) https://doi.org/10.1117/12.2231711
Event: SPIE Astronomical Telescopes + Instrumentation, 2016, Edinburgh, United Kingdom

Abstract

The Software Package AIRY (acronym of Astronomical Image Restoration in interferometrY) is a complete tool for the simulation and the deconvolution of astronomical images. The data can be a post-adaptive-optics image of a single dish telescope or a set of multiple images of a Fizeau interferometer. Written in IDL and freely downloadable, AIRY is a package of the CAOS Problem-Solving Environment. It is made of different modules, each one performing a specific task, e.g. simulation, deconvolution, and analysis of the data. In this paper we present the last version of AIRY containing a new optimized method for the deconvolution problem based on the scaled-gradient projection (SGP) algorithm extended with different regularization functions. Moreover a new module based on our multi-component method is added to AIRY. Finally we provide a few example projects describing our multi-step method recently developed for deblurring of high dynamic range images. By using AIRY v.7.0, users have a powerful tool for simulating the observations and for reconstructing their real data.

Citation Download Citation

Andrea La Camera, Marcel Carbillet, Marco Prato, Patrizia Boccacci, and Mario Bertero "The software package AIRY 7.0: new efficient deconvolution methods for post-adaptive optics data", Proc. SPIE 9909, Adaptive Optics Systems V, 99097T (27 July 2016); https://doi.org/10.1117/12.2231711

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