RECONSTRUCTING OBJECTS WITH DISPLAY ZERO ORDER LIGHT SUPPRESSION

RECONSTRUCTING OBJECTS WITH DISPLAY ZERO ORDER LIGHT SUPPRESSION

The invention provides a method, equipment, a device and a system for suppressing display of zero-order light in three-dimensional object reconstruction. In one aspect, a method includes illuminating a display with light, a portion of the light illuminating display elements of the display; and modul...

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Hauptverfasser: QADERI, Kamran, BLACKLEY, Jonathan Seamus, HESS, Robert Alan, HART, Stephen John
Format: Patent
Sprache:eng ; fre ; ger
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CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHIC PROCESSES OR APPARATUS
HOLOGRAPHY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHOTOGRAPHY
PHYSICS
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creator QADERI, Kamran
BLACKLEY, Jonathan Seamus
HESS, Robert Alan
HART, Stephen John
description The invention provides a method, equipment, a device and a system for suppressing display of zero-order light in three-dimensional object reconstruction. In one aspect, a method includes illuminating a display with light, a portion of the light illuminating display elements of the display; and modulating display elements of the display with a hologram corresponding to holographic data to diffract a portion of the light to form a holographic scene corresponding to the holographic data and suppress display zero order light in the holographic scene. The display zero order light may include reflected light from the display.
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subjects CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHIC PROCESSES OR APPARATUS
HOLOGRAPHY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHOTOGRAPHY
PHYSICS
title RECONSTRUCTING OBJECTS WITH DISPLAY ZERO ORDER LIGHT SUPPRESSION
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