VIDEO DECODING METHOD Russian patent published in 2017 - IPC H04N19/105 H04N19/11 H04N19/124 

FIELD: physics.

SUBSTANCE: video decoding method comprises the stage of entropy decoding of bitstream, wherein a quantization coefficient corresponding to the current block is determined from the bitstream. Further, according to the method, a conversion coefficient is obtained by performing an inverse quantization of the quantization coefficient. Next, the residual pixel of the current block is obtained by performing an inverse conversion of the conversion coefficient. The intra-frame prediction of the current block based on the pixels adjacent to the current block is also performed.

EFFECT: increased efficiency of video decoding.

3 cl, 16 dwg, 1 tbl