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Methods for using extracted features to perform an action associated with selected identified image

  • US 10,205,781 B1
  • Filed: 10/16/2017
  • Issued: 02/12/2019
  • Est. Priority Date: 09/14/2000
  • Status: Expired due to Fees
First Claim
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1. A computer-implemented method comprising:

  • (a) receiving, at a computer system including at least one computer, an electronic media work comprising an image file uploaded from a first electronic device;

    (b) extracting, using the computer system, one or more features of at least a portion of the electronic media work;

    (c) identifying, at the computer system, one or more reference works based on a comparison of the one or more reference works with the at least the portion of the electronic media work;

    (d) identifying, at the computer system, one or more images related to the at least the portion of the electronic media work by comparing the extracted one or more features with one or more reference features corresponding to the one or more reference works using a sub-linear search of an electronic database of reference features corresponding to the one or more reference works that identifies a match of the extracted one or more features to at least one of the one or more reference features within a threshold but does not guarantee to identify the closest match to the extracted one or more features, wherein the one or more reference features are organized using a clustering technique to eliminate a subset of the one or more reference features corresponding to the one or more reference works to be searched by performing a comparison of cluster features;

    (e) providing, by the computer system to a second electronic device, the identified one or more images along with action information associated with the identified one or more images, wherein the action information is related to an action to be performed at the second electronic device;

    (f) receiving, at the computer system from the second electronic device, a query relating to a selected one of the identified one or more images along with action information associated with the selected one of the identified one or more images;

    (g) generating, by the computer system, machine-readable instructions based on the action information associated with the selected one of the identified one or more images; and

    (h) providing, from the computer system to the second electronic device, the machine readable instructions for performance of the action associated with the selected one of the identified one or more images.

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