CONTROL OF BRIGHTNESS OF TEXT/GRAPHICS OVERLAY

In accordance with the principles of the present invention, the above and other objects are realized in an apparatus and method for superimposing text information on a video background signal. The apparatus includes means to input the video background signal (1), a text generator (19) for generating...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	THOMPSON, EDWIN S
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!