Photographic pointer positioning device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 11, 2004
app pub date -
Sep 10, 2002
filing date -
Sep 10, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A photographic pointer positioning control device used with the main unit of a game system or the like to control the positioning of a pointer on the display screen of the game system by means of photographing the display screen with a video camera and then processing the video signal thus obtained through an image out-line and verification processing process and then computing the processed data through a computing unit into coordinate values corresponding to the aiming point of the video camera at the display screen to replace the function of a mouse, tablet, or light-gun in a computer system.
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Family
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Cited Art Landscape
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