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Image processing apparatus, image processing method, and storage medium

  • US 6,721,438 B1
  • Filed: 03/28/2000
  • Issued: 04/13/2004
  • Est. Priority Date: 03/30/1999
  • Status: Expired due to Fees
First Claim
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1. An image processing apparatus comprising:

  • input means for inputting image information;

    discriminating means for discriminating a similarity between said image information and a specific image; and

    embedding means for embedding a digital watermark having higher resistance in proportion to an increase of said similarity, into said image information.

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