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Method for testing a motion vector

  • US 8,457,424 B2
  • Filed: 03/18/2009
  • Issued: 06/04/2013
  • Est. Priority Date: 03/18/2008
  • Status: Expired due to Fees
First Claim
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1. In a device for testing a motion vector which has at least one item of motion information assigned to an image sequence, a method comprising:

  • storing a first image section of a first image of the image sequence in a first buffer memory;

    storing a second image section of a second image of the image sequence in a second intermediate memory, a position of the first image section in the first image and a position of the second image section in the second image having a reciprocal offset which is dependent on the at least one item of motion information;

    determining a first image block in the first image section and a second image block in the second image section using the motion vector; and

    comparing the contents of the first and of the second image blocks.

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