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Low Noise Gamma Function In Digital Image Capture Systems And Methods

  • US 20070263127A1
  • Filed: 03/07/2007
  • Published: 11/15/2007
  • Est. Priority Date: 03/07/2006
  • Status: Abandoned Application
First Claim
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1. An image processing system, comprising:

  • 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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