Oblon, McClelland, Maier & Neustadt, L.L.P.
Method and apparatus for block vector signaling and derivation in intra picture block compensation
A method includes acquiring a current picture from a coded video bitstream. A determination is made as to whether a current block in the current picture is coded in an intra block copy mode. In response to a determination that the current block is coded in the intra block copy mode, a reference block in the current picture is selected based on a block vector type of the current block and the current block is decoded based on at least one characteristic of the selected reference block.
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Xiaozhong Xiang Shan
Xu Li Liu