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Proceedings Paper

Color restoration for astronomical applications
Author(s): Richard B. Holmes; Theagenis J. Abatzoglou
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Paper Abstract

A technique for polychromatic image restoration is proposed in the context of high-resolution synthetic aperture imaging. Noise and aberrations from the atmosphere are included in the analysis. The technique is simulated and successful image restorations are shown for objects with spectrally-varying radiance profiles. It is concluded that color restoration requires some additional information, e.g., phase closure or multiple-frame averaging,t o overcome aberrations for robust image formation.

Paper Details

Date Published: 30 October 1997
PDF: 8 pages
Proc. SPIE 3164, Applications of Digital Image Processing XX, (30 October 1997); doi: 10.1117/12.292749
Show Author Affiliations
Richard B. Holmes, Lockheed Martin Palo Alto Advanced Technology Ctr. (United States)
Theagenis J. Abatzoglou, Lockheed Martin Palo Alto Advanced Technology Ctr. (United States)


Published in SPIE Proceedings Vol. 3164:
Applications of Digital Image Processing XX
Andrew G. Tescher, Editor(s)

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