Publication: Machine learning for flow field measurements: a perspective
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2023-02
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IOP Publising
Abstract
Advancements in machine-learning (ML) techniques are driving a paradigm shift in image
processing. Flow diagnostics with optical techniques is not an exception. Considering the
existing and foreseeable disruptive developments in flow field measurement techniques, we
elaborate this perspective, particularly focused to the field of particle image velocimetry. The
driving forces for the advancements in ML methods for flow field measurements in recent years
are reviewed in terms of image preprocessing, data treatment and conditioning. Finally, possible
routes for further developments are highlighted.
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Keywords
Machine learning, Flow-field measurements, Image processing, Particle image velocimetry
Bibliographic citation
Discetti, S. & Liu, Y. Machine learning for flow field measurements: a perspective. In: Measurement Science and Technology, 34(2), 021001, Feb. 2023