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Proceedings Paper

Filtration of optical image distortions for retrieving the drift velocity of atmospheric turbulence inhomogeneities
Author(s): Vadim V. Dudorov; Anna S. Eremina
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Paper Abstract

Possibilities of retrieval of the drift velocity of atmospheric turbulence inhomogeneities from a video sequence of incoherent images of an object are studied numerically in the work. A method for filtration of turbulent distortions of an image by their characteristic sizes is suggested with the aim to determine the wind speed at different segments of an observation path. The method testing for the cases of two layers of turbulent inhomogeneities that drift in different (mutually normal) directions has shown high accuracy of retrieval of their drift velocities.

Paper Details

Date Published: 19 November 2015
PDF: 8 pages
Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 96802E (19 November 2015); doi: 10.1117/12.2206195
Show Author Affiliations
Vadim V. Dudorov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Anna S. Eremina, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 9680:
21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii, Editor(s)

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