Defocused video image restoration method and system

The invention provides a defocused video image restoration method and system. The method specifically comprises the steps that 1, edge detection is conducted to obtain the edge of a dark ring; 2, the detected edge is subjected to opening operation to obtain the thinned edge; 3, a point spread functi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TANG XIUHUA, YANG PINGXIAN, SUN XINGBO
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!