Translator Disclaimer
1 November 1990 Stellar image reconstruction by computationally efficient triple correlation
Author Affiliations +
The triple correlation algorithm employing a minimum of computation is evaluated as a candidate process for near-real-time, quick-look, stellar image reconstruction at the telescope. Computational efficiency is gained by exploiting the binary nature of the photon-list images and by using a small number of high SNR bispectrum subplanes. When compared to the Knox-Thompson algorithm extended to 2, 4 and 6 subplanes, the fidelity of reconstruction by the TC process is better and less object dependent, even in the minimum-computation case of 2 planes.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Julian Meng, George J. M. Aitken, and E. Keith Hege "Stellar image reconstruction by computationally efficient triple correlation", Proc. SPIE 1351, Digital Image Synthesis and Inverse Optics, (1 November 1990);


Noniterative methods for image deconvolution
Proceedings of SPIE (November 09 1993)
Multiframe blind deconvolution with high photon noise
Proceedings of SPIE (May 31 1994)
Triple Correlation Of Laser Speckle
Proceedings of SPIE (December 02 1988)
White Light Speckle A Comparison Of Some Aspects Of...
Proceedings of SPIE (October 11 1989)

Back to Top