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Interactive visual distortion processing

  • US 8,446,433 B1
  • Filed: 06/12/2009
  • Issued: 05/21/2013
  • Est. Priority Date: 06/12/2009
  • Status: Active Grant
First Claim
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1. A computer-implemented method comprising:

  • applying a distortion model to a computer graphic to produce a distorted version of the computer graphic, while substantially simultaneously allowing user interactions with the computer graphic, wherein the applied distortion model represents lens distortion, and includes a reduced sample set, a size of the reduced sample set determined using a predefined threshold that is based upon a comparison of the reduced sample set distortion model and a distortion model that includes a complete sample set.

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