Computer system providing hands free user input via optical means for navigation or zooming

A system and method are described for selectively providing display data to a display device dependent upon an optically detected proximity of a user's face to a camera. One embodiment of a computer system includes the camera, the display device, and a processing system. The camera produces ima...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MAHAFFEY ROBERT B, WEISS LAWRENCE F, SCHWERDTFEGER RICHARD S, KJELDSEN FREDERIK C
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!