Coding and decoding of interleaved image data

  • US 9,877,046 B2
  • Filed: 02/04/2015
  • Issued: 01/23/2018
  • Est. Priority Date: 01/29/2009
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus comprising a non-transitory computer-readable medium for storing data accessible by a decoder, the computer-readable medium comprising:

  • a compressed bitstream stored in the computer-readable medium, the compressed bitstream representing;

    pixel values of packed video frames, wherein each packed video frame comprises an interleaved arrangement of (i) samples of odd rows and odd columns of a first image, (ii) samples of even rows and even columns of the first image, (iii) samples of odd rows and even columns of a second image, and (iv) samples of even rows and odd columns of the second image, each forming a different portion of the packed video frame, respectively;

    first side information indicating a sampling format of the interleaved arrangement wherein the first side information for a particular packed video frame indicates a quincunx sampling format; and

    second side information indicating an arrangement of the pixel values of the first and second images in the interleaved arrangement, wherein the second side information for the particular packed video frame indicates a vertical arrangement,wherein the particular packed video frame comprises (i) samples of the first image arranged as a top portion of the packed video frame, and (ii) samples of the second image arranged as a bottom portion of the packed video frame.

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