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SYSTEMS AND METHODS FOR AUTOMATIC GENERATION OF TRAINING SETS FOR MACHINE INTERPRETATION OF IMAGES

  • US 20190080146A1
  • Filed: 09/13/2017
  • Published: 03/14/2019
  • Est. Priority Date: 09/13/2017
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a processor;

    a memory storing instructions configured to be executed by the processor, the instructions comprising instructions to;

    receive image data;

    generate an object identifier image from the image data;

    extract a feature vector that contains intensity and shape information related to the object identifier image from the image data;

    identify individual objects within the object identifier image;

    associate a portion of the image with each individual object;

    generate a feature vector for each individual object based on intensity values and shape descriptors associated with the portion of the image, such that the individual objects are associated with respective feature vectors;

    identify a set of object groups within a distribution of the feature vectors;

    identify a set of threshold values separating the object groups; and

    assign a subset of individual objects to only one of the object groups using the set of threshold values and the feature vectors.

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