Open AccessJournal Article
Attainment of diffraction limited resolution in large telescopes by Fourier analysing speckle patterns in star images
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About: This article is published in SPIE milestone series. The article was published on 01 Jan 1991. and is currently open access. The article focuses on the topics: Speckle imaging & Speckle pattern.
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Citations
An analytic algorithm to calculate the inclination, ascending node, and semimajor axis of spectroscopic binary orbits using a single speckle measurement and the parallax
TL;DR: In this paper, an analytic methodology for the calculation of the inclination, the ascending node, and the semimajor axis of spectroscopic binary systems is presented. But the method is only applicable to single-lined and double-lined systems.
4
Performance simulations of a daylight low-order adaptive optics system with speckle postprocessing for observation of low-earth orbit satellites
TL;DR: In this paper, a low-order adaptive optics system for observation of bright low-earth orbiting satellites during daylight hours is proposed, which includes speckle postprocessing of partially compensated focal plane images to produce reconstructions with resolution near the diffraction limit of the telescope.
4
•Dissertation
An investigation into the deterioration of source detection due to positional uncertainty, and of how it might be remedied
G. D. Quartly
- 01 Jan 1989
TL;DR: This thesis investigates a particular signal processing problem in the field of underwater acoustics, namely that of uncertainty in the shape of a hydrophone array, and of how this affects bearing determination, by characterizing the array shape by a limited Fourier Series whose coefficients are to be determined.
4
•Posted Content
Single-shot optical imaging through scattering medium using digital in-line holography
TL;DR: In this paper, the autocorrelation of the speckle intensity was used for single-shot imaging through a scattering layer based on digital in-line holography.
4
•Posted Content
Widefield lensless endoscopy via speckle-correlations
TL;DR: In this article, a single-shot imaging at a variable working distance through a conventional fiber bundle, without the use of any distal optics, is presented, exploiting phase information preserved through inherent angular speckle correlations.
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