Method for decoding video

Method for decoding video

  • CN 104,869,408 B
  • Filed: 07/07/2011
  • Issued: 12/10/2019
  • Est. Priority Date: 07/09/2010
  • Status: Active Grant
First Claim
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1. A method of decoding video, the method comprising:

  • Parsing a bitstream to extract skip information for a data unit, wherein the skip information indicates whether an encoding mode for the data unit is a skip mode;

    Extracting prediction mode information of the data unit, partition information of the data unit, and merging information for partitions from a bitstream when the skip information indicates that an encoding mode for the data unit is not a skip mode;

    Determining whether to perform motion compensation on a partition using motion information of neighboring data units of the partition based on merging information for the partition,Wherein;

    The partition is determined by dividing a data unit based on the partition information,When the partition is merged with the neighboring data unit based on the merging information for the partition, prediction information of the partition is obtained from the prediction information of the neighboring data unit,The neighboring data units are determined by a merge index indicating a block in the set of candidate blocks,The set of candidate blocks includes a plurality of neighboring data units of the partition,the plurality of contiguous data units includes a plurality of partitions contiguous to left and upper boundaries of the partitions, and the plurality of partitions contact upper left, upper right, and lower left corners of the partitions.

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