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Temporal tile staggering for block based video compression

  • US 5,936,673 A
  • Filed: 05/26/1995
  • Issued: 08/10/1999
  • Est. Priority Date: 05/26/1995
  • Status: Expired due to Term
First Claim
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1. A computer-implemented process for encoding images, comprising the steps of:

  • (a) receiving a first image;

    (b) dividing the first image into a plurality of blocks using a first tiling pattern, comprising the steps of;

    (1) padding the first image to generate a first padded frame; and

    (2) dividing the first padded frame into the plurality of blocks of the first image;

    (c) encoding the blocks of the first image to generate encoded signals for the first image;

    (d) receiving a second image;

    (e) dividing the second image into a plurality of blocks using a second tiling pattern different from the first tiling pattern; and

    (f) encoding the blocks of the second image to generate encoded signals for the second image.

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