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Image processing apparatus

  • US 20060256240A1
  • Filed: 03/06/2006
  • Published: 11/16/2006
  • Est. Priority Date: 04/28/2005
  • Status: Active Grant
First Claim
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1. An image processing apparatus comprising:

  • a detection unit that analyzes a received video signal to detect a frequency of each of a plurality of luminance areas with a luminance at least equal to or lower than a predetermined luminance; and

    a black stretch processing unit that performs black stretch processing using the frequency of each of said plurality of luminance areas detected by said detection unit.

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