Digital camera and method
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United States of America Patent
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Oct 5, 2010
Grant Date -
N/A
app pub date -
Apr 29, 2007
filing date -
May 11, 2006
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Abstract
Digital camera contrast enhancement with piecewise-linear transform with lower and upper cutoffs for the transform determined from histogram analysis with a green color conversion approximation for images and IIR parameter filtering for videos.
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Cited Art Landscape
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