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Positioning measurement apparatus and method

  • US 7,961,931 B2
  • Filed: 10/24/2007
  • Issued: 06/14/2011
  • Est. Priority Date: 11/01/2006
  • Status: Expired due to Fees
First Claim
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1. A positioning measurement apparatus comprising:

  • a data storage;

    a central processing unit (CPU) comprising;

    an object image capturing module for capturing images of a standard object and to-be-measured objects;

    a standard model determining module for selecting one or more standard points from the image of the standard object, and selecting a general location area and a standard area by taking each standard point as a reference point;

    a script generation module for generating a script for recording positions of each general location area and capturing a standard image in each standard area, and storing the script into the data storage; and

    a measurement area selection module for determining the position of the general location area on the image of the to-be-measured object according to the position of general location area recorded in the script, and determining a measurement area, the image in the measurement area is most similar to the standard image within the general location area.

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