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Image processing apparatus

  • US 20040047504A1
  • Filed: 01/24/2003
  • Published: 03/11/2004
  • Est. Priority Date: 09/09/2002
  • Status: Active Grant
First Claim
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1. An image processing apparatus comprising:

  • a compression processor which compresses a color image data;

    a storage device which stores the data compressed by said compression processor;

    an expansion processor which expands the data read from said storage device;

    a first background controller which controls background of the color image data not yet compressed by said compression processor;

    a second background controller which controls background of the image data expanded by said expansion processor; and

    a controller which activates either said first background controller or said second background controller.

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