Oblon, McClelland, Maier & Neustadt, L.L.P.
Method and apparatus for video coding
Aspects of the disclosure provide a method and an apparatus for video coding. In some embodiments, the apparatus includes processing circuitry. The processing circuitry decodes encoding information associated with a block of a picture in a coded video bitstream. The encoding information indicates a position of a sub-region in the block, and an area of the sub-region is ¼ of an area of the block. The processing circuitry further reconstructs first samples of the block that are inside the sub-region using residual data of the first samples, and reconstructs second samples of the block that are outside of the sub-region without residue data.
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Meng Shan Xiang Xin
Xu Liu Li Zhao