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Electric camera and signal amplification ratio adjusting method for therefor

  • US 20050036040A1
  • Filed: 05/27/2004
  • Published: 02/17/2005
  • Est. Priority Date: 05/28/2003
  • Status: Active Grant
First Claim
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1. An electronic camera comprising:

  • an imaging section which stores an electric charge as a light receiving signal having at least color information with respect to received light beams;

    a standard color information acquisition section which acquires standard color information from the light receiving signal obtained by driving the imaging section in such a manner that a stored electric charge quantity to be stored in the imaging section becomes a predetermined quantity;

    a reference color information acquisition section which acquires reference color information from the light receiving signal obtained by driving the imaging section in such a manner that the stored electric charge quantity is different from that of the standard color information acquisition section; and

    a storage section which stores an application range of an amplification ratio of the light receiving signal determined based on the reference color information with respect to the standard color information.

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