Computer graphics processing and selective visual display system – Image superposition by optical means – Operator body-mounted heads-up display
Patent
1995-01-31
1997-07-08
Kostak, Victor R.
Computer graphics processing and selective visual display system
Image superposition by optical means
Operator body-mounted heads-up display
348123, 434 38, H04N 718, G09B 908
Patent
active
056466404
ABSTRACT:
A device (10) simulates a user's view (12) of a scene (16) on a display (24). A memory (36) stores region pixel data that represent a region (14) of the scene (16). A sensor (20) provides information that represents the direction and orientation of the user's gaze. A processor (32) determines the coordinates of the view (12) from the direction and orientation information, determines which of the region pixel data represent the view (12), and provides the determined view pixel data to the display (24).
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Brady III W. James
Donaldson Richard L.
Garner Jacqueline J.
Kostak Victor R.
Texas Instruments Incorporated
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