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Method and apparatus of non-square intra prediction for chroma components in coding system with quad-tree and binary-tree partition
Method and apparatus of non-square intra prediction for chroma components in coding system with quad-tree and binary-tree partition
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机译:具有四边形和二进制树分区的编码系统中的非平方内预测的非平方帧内预测
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摘要
A method and apparatus for Intra prediction of non-square chroma blocks are disclosed. The system uses a block partitioning structure for partitioning a chroma block into one or more final sub-blocks including at least one non-square final sub-block using block partition recursively. The block partition either splits each given block into intermediate sub-blocks using one or more split modes including one binary split mode or applies no splitting to each given block. The block is treated as an initial given block and each intermediate sub-block is treated as one given block in a next recursion. Any given block that is not further split becomes a final sub-block. After the final sub-blocks are determined, non-square Intra prediction is applied to each non-square final sub-block.
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