PREDICTION IMAGE CODING DEVICE, PREDICTION IMAGE CODING METHOD, PREDICTION IMAGE CODING PROGRAM, PREDICTION IMAGE DECODING DEVICE, PREDICTION IMAGE DECODING METHOD, PREDICTION IMAGE DECODING PROGRAM Russian patent published in 2019 - IPC H04N19/105 H04N19/52 H04N19/44 

FIELD: computer equipment.

SUBSTANCE: method of decoding images with prediction, in which the prediction area of the prediction unit of the target area is decoded and stored as previously decoded prediction information into the prediction information storage means; selecting a candidate for motion information to be used when generating a prediction signal of the prediction target region, serving as the next prediction region; decoding, in accordance with the number of selected candidates for movement information, merging unit information, using selected candidate for movement information, and motion information, or decode any one of the merging unit information or movement information; and storing movement information, which must be used during generation of predicted signal of prediction target area, in prediction information storage.

EFFECT: technical result consists in improvement of efficiency of decoding.

6 cl, 39 dwg