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Techniques for example-based affine registration

  • US 10,607,108 B2
  • Filed: 04/30/2018
  • Issued: 03/31/2020
  • Est. Priority Date: 04/30/2018
  • Status: Active Grant
First Claim
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1. A method comprising:

  • reading a plurality of training images;

    reading a predetermined affine transform for each of the plurality of training images, each affine transform mapping its associated image to a template;

    determining weights for each of the plurality of training images, the weights being determined to minimize a difference between the test image and a weighted linear combination of the training images;

    determining an affine transform mapping the test image to the template by computing a weighted linear combination of the affine transforms using the weights.

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