For the method and apparatus carrying out data alignment with time domain border

For the method and apparatus carrying out data alignment with time domain border

  • CN 101,982,977 B
  • Filed: 09/27/2006
  • Issued: 07/06/2016
  • Est. Priority Date: 09/27/2005
  • Status: Active Grant
First Claim
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1. the method processing multi-medium data, it comprises:

  • Obtaining the content information of described multi-medium data, wherein said content information includes the classifying content based on human visual system to the macro zone block in described multi-medium data;

    AndnullIt is intraframe coding or interframe encode based on the described content information being associated with each macro zone block by each code macroblocks in described multi-medium data,

    To increase the error resilient of encoded multimedia data,

    Wherein said classifying content is based on the particular combination of the texture value in multiple combinations of texture value and motion value and motion value,

    Described texture value is associated with the space complexity of described macro zone block,

    Described motion value is associated with the time complexity of described macro zone block,

    Described texture value and described motion value are measured based on human visual sensitivity,

    Wherein include each code macroblocks selecting error resiliency schemes based on described classifying content,

    The group of at least one composition that the choosing of wherein said error resiliency schemes is freely selected from the following;

    in the time domain data boundary is directed at frame boundaries、

    Predictability hierarchy、

    Suitability frame refreshing.

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