Translator Disclaimer
Paper
31 May 1994 Multiframe blind deconvolution with high photon noise
Author Affiliations +
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.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David Charles Dayton, Steven C. Sandven, Timothy J. Schulz, and John D. Gonglewski "Multiframe blind deconvolution with high photon noise", Proc. SPIE 2201, Adaptive Optics in Astronomy, (31 May 1994); https://doi.org/10.1117/12.176100
PROCEEDINGS
7 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Noniterative methods for image deconvolution
Proceedings of SPIE (November 09 1993)
Convergence properties of hybrid blind deconvolution
Proceedings of SPIE (June 15 1995)
Blind deconvolution of infrared image
Proceedings of SPIE (September 25 2001)
Hybrid blind deconvolution with high photon noise
Proceedings of SPIE (December 21 1994)

Back to Top