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Proceedings Paper

Influence of atmospheric turbulence on optical measurement: a case report and review of literature
Author(s): Linshen Yao; Yang Shang; Dan Fu
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Paper Abstract

When videogammetry (optical measurement) was carried outdoor or under cruel indoor circumstance, the results would be inevitably affected by the atmosphere turbulence. As a result, the precision of surveying was destroyed. The field of air turbulence’s impact on optical measurement was neglected by scholars for a long time, the achievements massed about laser optics and optical communications. The mostly adapted method was noise filtration when the pixel wandering could not be rejected in engineering application, which got little improvement on usual conditions. The principle of influence under atmospheric turbulence on optical measurement is presented in this paper. And experiments data and applications are carried out to announce the impact of atmospheric turbulence. Combining with relevant researches, some essential issues and expectations of the atmospheric turbulence research are proposed.

Paper Details

Date Published: 26 January 2016
PDF: 8 pages
Proc. SPIE 9796, Selected Papers of the Photoelectronic Technology Committee Conferences held November 2015, 979604 (26 January 2016); doi: 10.1117/12.2228101
Show Author Affiliations
Linshen Yao, National Univ. of Defense Technology (China)
Hunan Provincial Key Lab. of Image Measurement and Vision Navigation (China)
Yang Shang, National Univ. of Defense Technology (China)
Hunan Provincial Key Lab. of Image Measurement and Vision Navigation (China)
Dan Fu, China Academy of Launch Vehicle Technology (China)


Published in SPIE Proceedings Vol. 9796:
Selected Papers of the Photoelectronic Technology Committee Conferences held November 2015
Weimin Bao; Yueguang Lv, Editor(s)

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