Adaptive particle image velocimetry based on sharpness metrics

Adaptive particle image velocimetry based on sharpness metrics

Abstract Background Optical distortions can significantly deteriorate the measurement accuracy in particle image velocimetry systems. Such distortions can occur at fluctuating phase boundaries during flow measurement and result from the accompanied refractive index changes. The usage of a wavefront...

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Bibliographic Details
Main Authors: M. Teich, J. Grottke, H. Radner, L. Büttner, J. W. Czarske
Format: Article
Language:English
Published: SpringerOpen 2018-02-01
Series:Journal of the European Optical Society-Rapid Publications
Subjects:
Particle image velocimetry
Wavefront aberrations
Sharpness metrics
Adaptive optics
Deformable mirror
Online Access:http://link.springer.com/article/10.1186/s41476-018-0073-0

Internet

http://link.springer.com/article/10.1186/s41476-018-0073-0

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