Performing tomographic reconstructions from a satellite looking toward Earth. Part 2: analysis of image quality

Autor:	Garrett W. Hinton, Harri Latvakoski, Michael Taylor, Eric Clarkson, Matthew A. Kupinski, Jed Hancock
Rok vydání:	2022
Předmět:	Computer Vision and Pattern Recognition Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials
Zdroj:	Journal of the Optical Society of America A. 39:1282
ISSN:	1520-8532 1084-7529
DOI:	10.1364/josaa.449218
Popis:	This paper is part 2 of two papers that explore performing tomographic reconstructions from a space platform. A simplified model of short-wave infrared emissions in the atmosphere is given. Simulations were performed that tested the effectiveness of reconstructions given signal amplitude, frequency, signal-to-noise ratio, number of iterations run, and others. Maximum likelihood expectation maximization is shown to be effective for reconstructing low signal cases.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f19df0f048d68a3cf31a06839d4a82a9 https://doi.org/10.1364/josaa.449218 Zobrazit plný text záznamu