The improvement inter-layer prediction that is used for the video coding extended spatial scalability

The improvement inter-layer prediction that is used for the video coding extended spatial scalability

  • CN 101,617,538 A
  • Filed: 01/05/2008
  • Published: 12/30/2009
  • Est. Priority Date: 01/08/2007
  • Status: Active Application
First Claim
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1. one kind is used for the enhancement layer block of at least a portion of representing the gradable bit streams frame of video is carried out Methods for Coding, comprising:

  • To small part based on the corresponding a plurality of reference frame index value of a plurality of reference layer pieces, derive the coding mode designator of subregion of the described enhancement layer block of regulation, the reference layer piece that wherein has same reference frame index is merged, to derive partition size;

    AndUtilize described coding mode designator, described enhancement layer block is encoded.

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