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System and method for encoding high density geometric symbol set

  • US 20050285761A1
  • Filed: 12/28/2004
  • Published: 12/29/2005
  • Est. Priority Date: 06/28/2004
  • Status: Active Grant
First Claim
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1. A system for encoding a symbol set, comprising:

  • an input interface to receive information to be encoded in media; and

    an encoding engine, the encoding engine communicating with the input interface to receive the information and encode the information in a set of geometric symbols in a color space in the media.

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