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DECODING BARCODES

  • US 20160104022A1
  • Filed: 10/09/2014
  • Published: 04/14/2016
  • Est. Priority Date: 10/09/2014
  • Status: Active Grant
First Claim
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1. A computerized method for decoding a barcode, the method comprising:

  • receiving, by a computing device, data from a sensor indicative of a scan signal along a scan through a barcode;

    determining, by the computing device, a first character unit grid for a unit width pattern within the barcode along the scan;

    determining, by the computing device, based on the first character unit grid, at least one set of sampling coefficients relating the unit width pattern to a portion of the scan signal; and

    determining, by the computing device, an element width pattern for the unit width pattern based on the at least one set of sampling coefficients and the portion of the scan signal.

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