Digital formatter for 3-dimensional display applications

Details Digital formatter for 3-dimensional display applications Digital formatter for 3-dimensional display applications

2005-06-14

2005-06-14

Eisen, Alexander (Department: 2674)

Computer graphics processing and selective visual display system

Image superposition by optical means

Operator body-mounted heads-up display

C348S053000

Reexamination Certificate

active

06906687

ABSTRACT:
A 3-D digital projection display60that uses a quadruple memory buffer63-66to store and read processed video data for both right-eye and left-eye display. Video data is processed at a 48-frame/sec rate and readout twice (repeated) to provide a flash rate of 96 (up to 120) frames/sec, which is above the display flicker threshold. Data is synchronized with a headset or goggles with the right-eye and left-eye frames being precisely out-of-phase to produce a perceived 3-D image.

REFERENCES:
patent: 4562463 (1985-12-01), Lipton
patent: 5083851 (1992-01-01), MacDonald
patent: 5508750 (1996-04-01), Hewlett et al.
patent: 5701154 (1997-12-01), Dasso
patent: 5870137 (1999-02-01), Stuettler
patent: 6222589 (2001-04-01), Faroudja et al.
patent: 2003/0020809 (2003-01-01), Gibbon et al.

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