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Video coding with embedded motion

  • US 10,194,175 B2
  • Filed: 02/23/2007
  • Issued: 01/29/2019
  • Est. Priority Date: 02/23/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving image data comprising a sequence of one or more frames, wherein the one or more image frames include a first image frame and a second image frame;

    identifying a first basis function that represents at least, in part, a first portion of the first image frame;

    identifying a second portion of the second image frame that is represented at least by the first basis function;

    determining a displacement between the first portion of the first image frame and the second portion of the second image frame; and

    associating motion data with the first basis function, wherein the motion data indicates the displacement;

    wherein the first portion includes two or more pixels of the first image frame,wherein the second portion includes two or more pixels of the second image frame, andwherein the first basis function is selected from a dictionary of basis functions.

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