VIDEO DISPLAY SYSTEM

PROBLEM TO BE SOLVED: To provide a device making an observer enjoy presence as if actually being in a certain space by turning the video images of a video display system to three-dimensional stereoscopic video images. SOLUTION: The projection screen 1 of a rear projection type is arranged as a video...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAITO YUKIHISA, NISHIOKA SADAICHI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a device making an observer enjoy presence as if actually being in a certain space by turning the video images of a video display system to three-dimensional stereoscopic video images. SOLUTION: The projection screen 1 of a rear projection type is arranged as a video display device on the six surfaces of front, rear, left and right four peripheral side faces, a ceiling and a floor surface to the observer (a).For the projection screens of fix surfaces, the total of six projectors 21-26 one each for the respective ones, are arranged on the outer sides of the projection screens 11-16. The projectors 21-26 are controlled by a controller as a video display controller and the images of different directions sent from the reproducing device of image signals are timewisely synchronously projected on the respective screens. At the time of video photographing, the video images are photographed by cameras turned into respective front, rear, left, right, up and down directions.