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Training system for infield training of a vision-based object detector

  • US 10,002,430 B1
  • Filed: 04/28/2016
  • Issued: 06/19/2018
  • Est. Priority Date: 06/04/2013
  • Status: Active Grant
First Claim
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1. The vision-based object detector, the system comprising:

  • one or more processors and a memory, the memory having executable instructions encoded thereon, such that upon execution of the instructions, the one or more processors perform operations of;

    running an object detector on an image of a cleared scene to detect objects in the cleared scene, the object detector having a detection classifier with a feature model to generate a detection score for object features and a spatial bias threshold to generate augmented object scores;

    designating detected objects in the cleared scene as false detections; and

    updating at least one of the feature model and spatial bias threshold to designate the false detections as background; and

    storing the updated feature model or updated spatial bias threshold in the vision based object detector.

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