Crosswind measurements from image flutter of remote objects

Alexey L. Afanasiev; Viktor A. Banakh; Andrey P. Rostov

doi:10.1117/12.2075235

25 November 2014 Crosswind measurements from image flutter of remote objects

Alexey L. Afanasiev, Viktor A. Banakh, Andrey P. Rostov

Proceedings Volume 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 929237 (2014) https://doi.org/10.1117/12.2075235
Event: 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2014, Novosibirsk, Russian Federation

Abstract

The experimental approbation of the passive optical method of crosswind estimation in the atmosphere on basis of turbulence-induced image distortion was realized. The fluctuations of intensity and image centroid of separated pixel blocks of video picture were used as analyzed signals for extraction of crosswind information. Comparison with sonic anemometers data was demonstrated.

Citation Download Citation

Alexey L. Afanasiev, Viktor A. Banakh, and Andrey P. Rostov "Crosswind measurements from image flutter of remote objects", Proc. SPIE 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 929237 (25 November 2014); https://doi.org/10.1117/12.2075235

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