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Proceedings Paper

Properties of Fourier telescopic images of remote rough objects
Author(s): Peter Alexseevich Bakut; Valery I. Mandrosov
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Paper Abstract

The properties of the images of remote objects obtained by a method the Fourier-telescope are investigated depending on size of the receiving aperture. The essential role is played consideration of a object surface micro roughness. Is shown, that at the super-large receiving apertures intercepting all reflected energy, the image does not contain speckles and does not depend on a contour of a surface. At the apertures intercepting a part of a reflected energy, the image is fluctuated on luminosity also depends from macro- and micro roughness of a surface. The fluctuation of a image brightness (contrast) depending on sizes of the receiving aperture are investigated. The conclusions about optimum sizes of the receiving aperture are done.

Paper Details

Date Published: 30 September 1999
PDF: 9 pages
Proc. SPIE 3815, Digital Image Recovery and Synthesis IV, (30 September 1999); doi: 10.1117/12.364139
Show Author Affiliations
Peter Alexseevich Bakut, SPA Astrophysica/State Research Ctr. of Russia (Russia)
Valery I. Mandrosov, Moscow Physics and Engineering Institute (Russia)

Published in SPIE Proceedings Vol. 3815:
Digital Image Recovery and Synthesis IV
Timothy J. Schulz; Paul S. Idell, Editor(s)

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