Reducing data resolution for better super-resolution: Reconstructing turbulent flows from noisy observation

A super-resolution (SR) method for the reconstruction of Navier-Stokes (NS) flows from noisy observations is presented. In the SR method, first the observation data is averaged over a coarse grid to reduce the noise at the expense of losing resolution and, then, a dynamic observer is employed to rec...

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Veröffentlicht in:	arXiv.org 2024-11
Hauptverfasser:	Yeo, Kyongmin, Zimoń, Małgorzata J, Zayats, Mykhaylo, Zhuk, Sergiy
Format:	Artikel
Sprache:	eng
Schlagworte:	Deviation Reconstruction Reference systems Synchronism Turbulent flow Two dimensional analysis Two dimensional flow
Online-Zugang:	Volltext
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