Low Noise Gamma Function In Digital Image Capture Systems And Methods
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United States of America Patent
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N/A
Issued Date -
Nov 15, 2007
app pub date -
Mar 7, 2007
filing date -
Mar 7, 2006
priority date (Note) -
Abandoned
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Abstract
An image processing system includes a filtering arrangement configured to receive incoming pixel information and filter at least a first portion of the information to thereby pass a second portion of the information for further processing, circuitry configured to apply a gamma function to the second portion to thereby produce a modified second portion, and an adder configured to combine the first portion to the modified second portion.
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