Method and apparatus for providing adaptive illumination
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United States of America Patent
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-
Jan 31, 2006
Grant Date -
Jun 17, 2004
app pub date -
Jul 9, 2001
filing date -
Feb 16, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An illumination system (20, 72, 110, 142) for illuminating a scene comprising: an illuminator (24, 74, 116) having a plurality of substantially contiguous independently controllable light (26, 76) providing regions each of which provides light that illuminates a different region of the scene; optics (30) that directs light from the illuminator to the scene; a range finder (22, 64, 112) that determines distances to regions of the scene; and a controller (28, 29, 118) that controls the plurality of light providing regions to provide light for illuminating the scene responsive to distances determined by the range finder (22, 64, 112).
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Cited Art Landscape
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