Method and Device for Rendering and Generating Computer-Generated Video Holograms
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United States of America Patent
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Issued Date -
Apr 28, 2011
app pub date -
May 23, 2007
filing date -
May 23, 2006
priority date (Note) -
Abandoned
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Abstract
DPL) describes the conversion of a scene into pixelated image data in the form of a two-dimensional projection of the scene and which generates pixel values for the controllable pixels of a monitor. The pipeline is switchably extended such that in a second mode in at least one holographic graphics pipeline (HPL) complex hologram values are generated and a light modulator means (SLM) of a holographic display device (HAE) is encoded with these pixel values, whereby simultaneously or alternatively to the usual graphic representation an incident wave field is modulated by way of controlling the light modulator means (SLM) such that the desired scene is reconstructed through interference in space.
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