A design for a three-dimensional display system is presented that is simultaneously autostereoscopic (no viewer eyewear is required), multiperspective or look-around (horizontal parallax is achieved without head tracking), raster-filled (all pixels have gray scale), and dynamic (live or real-time schemes may be displayed). This system will enable the demonstration of improved pilot performance and situation awareness due to multiperspective (i.e. look-around) viewing capability. The system uses twenty separate small liquid crystal televisions (LCTVs) with corresponding perspective views projected onto a pupil-forming screen consisting of a Fresnel lens and a pair of crossed lenticular arrays. The system will provide design data necessary for the development of a more compact and optically efficient system that uses digital micromirror devices (DMDs) instead of LCTVs.
Multiperspective autostereoscopic display
Autostereoskopische Anzeige mit mehreren Perspektiven
1994
7 Seiten, 4 Bilder, 5 Quellen
Conference paper
English
Flüssigkristallanzeige , Flüssigkristallbauelement , dreidimensionale Darstellung , Stereoskopie , Bildpunkt , Grauwert , dynamisches System , Echtzeitbetrieb , Flugsimulation , Bordgerät , Avionik , Fresnel-Optik , Lichtreflektor , digitale Bildverarbeitung , Luftwaffe , Zeitmultiplex , Luftüberwachung , Roboter , dreidimensionales Fernsehen , Blickwinkel , Cockpit , digitales Mikrospiegelsystem
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