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COMMODITY RECOGNITION APPARATUS AND COMMODITY RECOGNITION METHOD

  • US 20150023555A1
  • Filed: 07/14/2014
  • Published: 01/22/2015
  • Est. Priority Date: 07/19/2013
  • Status: Abandoned Application
First Claim
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1. A commodity recognition apparatus comprising:

  • an extraction module configured to extract, from an image captured by an image capturing module, an appearance feature amount of a target commodity contained in the image;

    a recognition module configured to compare the appearance feature amount data extracted by the extraction module with feature amount data of each commodity stored in a recognition dictionary file to recognize the target commodity;

    a reception module configured to receive, if a commodity is recognized as candidate of the target commodity by the recognition module, a selection input of the target commodity from the candidate;

    an adding module configured to add the appearance feature amount data extracted by the extraction module to the feature amount data stored in the recognition dictionary file in association with an item of the target commodity the selection input of which is received by the reception module; and

    a log writing module configured to write log data containing the date and time when the appearance feature amount data is added to the recognition dictionary file by the adding module in a log storage section.

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