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...
Main Authors: | M. Teich, J. Grottke, H. Radner, L. Büttner, J. W. Czarske |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2018-02-01
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Series: | Journal of the European Optical Society-Rapid Publications |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s41476-018-0073-0 |
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