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Composite marker and composite marker information acquisition apparatus

  • US 20060269100A1
  • Filed: 08/08/2006
  • Published: 11/30/2006
  • Est. Priority Date: 12/17/2004
  • Status: Abandoned Application
First Claim
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1. A composite marker including an optical marker section having at least three feature points obtained by one of symbol and design containing a character which can optically be distinguished, the 3D arrangement of the feature points being known, comprising:

  • a storage section configured to store location information of the optical marker section by which the area where the optical marker section is located can be specified; and

    a transmission section configured to transmit the location information of the optical marker section stored in the storage section in a non-contacting manner, the optical marker section, storage section, and transmission section being formed integrally.

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