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Proceedings Paper

Hybrid blind deconvolution with high photon noise
Author(s): David Charles Dayton; Steven C. Sandven; John D. Gonglewski
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Paper Abstract

The multi-frame blind deconvolution algorithm is considered for processing astronomical speckle images when only a few frames of data are collected. It has been noted that when the speckle data contains even moderate amounts of shot noise the algorithm often converges to the trivial point solution. In this paper we consider a 'penalized' blind deconvolution algorithm in which the penalty function is based on the Knox-Thompson algorithm.

Paper Details

Date Published: 21 December 1994
PDF: 6 pages
Proc. SPIE 2312, Optics in Atmospheric Propagation and Random Phenomena, (21 December 1994); doi: 10.1117/12.197389
Show Author Affiliations
David Charles Dayton, Applied Technology Associates, Inc. (United States)
Steven C. Sandven, Applied Technology Associates, Inc. (United States)
John D. Gonglewski, Air Force Phillips Lab. (United States)


Published in SPIE Proceedings Vol. 2312:
Optics in Atmospheric Propagation and Random Phenomena
Anton Kohnle; Adam D. Devir, Editor(s)

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