Electronic zoom system
作者： John Merchant , John B. McCullough
DOI:
关键词:
摘要: A zoom system is provided which utilizes wide angle and narrow vidicon cameras, a display an electronic under operator's control operates to blend magnify signals from the cameras so as provide viewer with capability for without effective loss of resolution.
google.co.uk参考文章(3)
Owen Joseph R, Petrocelli Edward A, Electronic vidicon image size control ,(1967)
Barnet S Trott, Scan magnitude control for cathode-ray tubes ,(1949)
Matthew C Baum, Dual raster television system ,(1970)