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Proceedings Paper

Enhancement of the accuracy of the astronomical measurements carried on the wide-field astronomical image data
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Paper Abstract

The properties of wide-field astronomical systems along with specific visual data in astronomical images contribute to complicated evaluation of acquired image data. The main goal of this paper is to present the advanced processing of the images obtained from wide-field astronomical systems and to introduce the way how to enhance the accuracy of astronomical measurements on these systems. The paper also deals with the modelling of the space variant high order optical aberrations which increase towards margins of the field of view and which distort the point spread function of optical system and negatively affect the image quality.

Paper Details

Date Published: 24 September 2011
PDF: 6 pages
Proc. SPIE 8135, Applications of Digital Image Processing XXXIV, 81351M (24 September 2011); doi: 10.1117/12.894117
Show Author Affiliations
Martin Řeřábek, Czech Technical Univ. in Prague (Czech Republic)
Ecole Polytechnique Fédérale de Lausanne (Switzerland)
Petr Páta, Czech Technical Univ. in Prague (Czech Republic)
Karel Fliegel, Czech Technical Univ. in Prague (Czech Republic)

Published in SPIE Proceedings Vol. 8135:
Applications of Digital Image Processing XXXIV
Andrew G. Tescher, Editor(s)

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