Residual coding for depth intra prediction modes

Residual coding for depth intra prediction modes

  • CN 105,580,361 A
  • Filed: 09/26/2014
  • Published: 05/11/2016
  • Est. Priority Date: 09/27/2013
  • Status: Active Application
First Claim
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1. video data is carried out to a method for decoding, described method comprises:

  • In coded video bitstream, decoding is carried out to the first syntactic element, first value instruction of wherein said first syntactic element is the depth frame inner estimation mode that depth block is selected from multiple depth frame inner estimation mode is one plane intra prediction mode, DC intra prediction mode or directional intra prediction pattern, and the described depth frame inner estimation mode that the second value of described first syntactic element is designated as the selection of described depth block is the one in multiple depth model pattern or district'"'"'s boundary chain decoding mode;

    In described coded video bitstream, decoding is carried out to the second syntactic element, wherein said second syntactic element indicates whether to perform simplification degree of depth decoding SDC pattern to reconstruct described depth block, described SDC pattern comprises from least one DC residual value of institute'"'"'s bit-stream, and wherein said DC residual value represents the residual value of multiple samples of described depth block;

    AndAccording to described first and second syntactic elements, decoding is carried out to described depth block.

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