Oblon, McClelland, Maier & Neustadt, L.L.P.
Method and apparatus for video coding
Aspects of the disclosure provide method and apparatus for video coding. In some examples, an apparatus includes processing circuitry for video decoding. The processing circuitry calculates cost function values for refined block vector positions. The refined bock vector positions are determined based on a position of a block vector predictor for a block vector of a current block in a picture. The processing circuitry determines a refined block vector predictor for the block vector of the current block based on the refined block vector position that has a smallest cost function value among the cost function values. Further, the processing circuitry reconstructs at least one sample of the current block based on the refined block vector predictor.
Tencent America LLC
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inventional inventional inventional additional inventional inventional
Xiang Xiaozhong Shan
Li Xu Liu