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Devices, systems, and methods for visual-attribute refinement

  • US 9,158,970 B2
  • Filed: 11/11/2013
  • Issued: 10/13/2015
  • Est. Priority Date: 11/16/2012
  • Status: Active Grant
First Claim
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1. A method for refining attribute scores, the method comprising:

  • obtaining a plurality of object images;

    generating a respective first attribute score of a first attribute for each object image in the plurality of object images based on the respective object image and an attribute classifier;

    calculating a respective pairwise object-similarity measure for pairs of object images in the plurality of object images by comparing image features; and

    refining the first attribute score of a processing target object image based on an attribute score of an object image that is highly similar, based on the respective pairwise object-similarity measure, to the processing target object image.

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