Oblon, McClelland, Maier & Neustadt, L.L.P.
Method and apparatus for video decoding of an affine model in an intra block copy mode
A method and apparatus for video encoding/decoding are provided. In some examples, an apparatus includes processing circuitry for video decoding. The processing circuitry decodes prediction information of a block in a current picture from a coded video bitstream. The prediction information is indicative of an affine model in an intra block copy mode. The processing circuitry determines parameters for the affine model that transforms between the block and a reference block in a region of the current picture that has been reconstructed. Then, the processing circuitry reconstructs at least a sample of the block based on the affine model.
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Xiang Xiaozhong Shan
Li Xu Liu