Womble Bond Dickinson (US) LLP
Encoder, decoder and corresponding methods for intra prediction
Devices and methods for Intra prediction are provided. The method includes: obtaining a value of a first indication information of a current block and a value of a reference index line of the current block. When the value of the first indication information indicates the intra prediction mode of the current block is comprised in the set of most probable modes, and when the value of the reference index line indicates the closest neighboring reference line to the current block is used, the method further includes obtaining a value of a second indication information of the current block, the value of the second indication information of the current block indicating whether the intra prediction mode of the current block is Planar mode or not. The method can improve the efficiency to determine the intra prediction mode of the current block.
HUAWEI TECHNOLOGIES CO., LTD.
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Han Anand Meher Semih Jianle Biao
Gao Kotra Esenlik Chen Wang