Proceedings Paper
Aperture synthesis in astronomical radio-interferometry using maximum entropy on the mean| Format | Member Price | Non-Member Price |
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Paper Abstract
A new algorithm for aperture synthesis in radio-astronomy is presented. It is based on the principle of the maximum entropy on the mean. The procedure jointly performs estimation of the unknown phase aberrations which composes the Fourier data and image reconstruction. It partly derives from a preexisting imaging method developed in the field of crystallography. A simulated example of the aperture synthesis indicates the efficiency of the method.
Paper Details
Date Published: 1 October 1991
PDF: 10 pages
Proc. SPIE 1569, Stochastic and Neural Methods in Signal Processing, Image Processing, and Computer Vision, (1 October 1991); doi: 10.1117/12.48396
Published in SPIE Proceedings Vol. 1569:
Stochastic and Neural Methods in Signal Processing, Image Processing, and Computer Vision
Su-Shing Chen, Editor(s)
PDF: 10 pages
Proc. SPIE 1569, Stochastic and Neural Methods in Signal Processing, Image Processing, and Computer Vision, (1 October 1991); doi: 10.1117/12.48396
Show Author Affiliations
Guy Le Besnerais, CNRS/Lab. des Signaux et Systemes (France)
Jorge Navaza, Lab. de Physique (France)
Jorge Navaza, Lab. de Physique (France)
Guy Demoment, CNRS/Lab. des Signaux et Systemes (France)
Published in SPIE Proceedings Vol. 1569:
Stochastic and Neural Methods in Signal Processing, Image Processing, and Computer Vision
Su-Shing Chen, Editor(s)
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