IMAGE ENCODING DEVICE, IMAGE ENCODING METHOD, IMAGE DECODING DEVICE, IMAGE DECODING METHOD, PROGRAM AND STORAGE MEDIA Russian patent published in 2017 - IPC H04N19/103 H04N19/159 H04N19/593 

FIELD: physics.

SUBSTANCE: section (13) of selecting the prediction set selects the prediction set from the group of prediction sets, comprising a plurality of the prediction sets having different combinations of the prediction modes corresponding to different prediction directions. Additionally, the section (11) for selecting the prediction mode selects the prediction mode from the prediction set selected in this way. The section (4) of statistical encoding encodes the prediction set selected in this way, the prediction mode selected in this way, and the residual data between the input image and the predicted image generated on the basis of the prediction set and the prediction mode, that allows to make predictions from the number plurality of various angles, thereby improving the prediction efficiency.

EFFECT: increasing the efficiency of the video prediction.

4 cl, 37 tbl, 73 dwg