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Image quality assessment system and method

  • US 10,713,785 B2
  • Filed: 02/09/2018
  • Issued: 07/14/2020
  • Est. Priority Date: 02/13/2017
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a memory storing processor-executable program code; and

    a processor to execute the processor-executable program code to cause the system to;

    acquire a plurality of motion free reference images;

    generate one or more motion-corrupted images by modifying each of the plurality of motion free reference images to include effects of one or more motion types; and

    train a regression network to determine a motion score, where training of the regression network comprises;

    input of a generated motion-corrupted image to the regression network;

    reception of a first motion score output by the regression network in response to the input image; and

    determination of a loss by comparison of the first motion score to a target motion score, the target motion score calculated based on the input motion-corrupted image and a reference image that was modified to generate the motion-corrupted image.

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