Computer-generated hologram

Details Computer-generated hologram Computer-generated hologram

2006-06-27

2006-06-27

Boutsikaris, Leonidas (Department: 2872)

Optical: systems and elements

Holographic system or element

For synthetically generating a hologram

C359S023000, C359S032000

Reexamination Certificate

active

07068403

ABSTRACT:
A computer-generated hologram comprising a plurality of cells. The hologram has information recorded therein, the information operable to recreate a stereoscopic image of an object. At least one of said plurality of cells Pjhas information related to a luminance TWLci (θXY,θYZ) of a virtual point light source Qifrom a plurality of virtual point light sources. The luminance corresponds to a point S on the object. The point S is on a straight line between said one of the plurality of cells Piand the virtual point light source Qi.

REFERENCES:
patent: 5475511 (1995-12-01), Haines et al.
patent: 1184747 (2002-03-01), None
patent: 11-202741 (1999-07-01), None
patent: 11-202741 (1999-07-01), None
patent: 2001-100622 (2001-04-01), None
patent: WO 02/39193 (2002-05-01), None

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