Aerodynamic optical thermal radiation effect correction method and device based on NURBS curved surface fitting

The invention relates to a pneumatic optical thermal radiation effect correction method and device based on NURBS curved surface fitting. The method comprises the following steps: acquiring a degraded image of a pneumatic thermal radiation effect; filtering high-frequency components in the degraded...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SANG NONG, YE GUOQING, ZHANG TIANXU, ZHANG LIQIN, SHI YU, ZHAO XIN, HONG HANYU, DU DUNWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
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