FIELD: physics.
SUBSTANCE: invention relates to encoding and decoding images. Value of indication information of the current block is obtained. When the value of the indication information indicates that the intra-prediction mode of the current block is not contained in the set of the most probable modes, the intra-prediction mode is output IntraPredModeY[xCb][yCb] of current block using the following ordered steps: i. IntraPredModeY[xCb][yCb] is set equal to intra_luma_mpm_remainder[xCb][yCb], ii. value IntraPredModeY[xCb][yCb] is increased by one.
EFFECT: high efficiency of encoding and decoding images.
18 cl, 18 dwg
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