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

FIELD: computer equipment.

SUBSTANCE: invention relates to the computer equipment. Method of decoding images with prediction, in which extracted prediction information data is extracted to indicate prediction method and encoded data of residual signal; recovering motion information based on the encoded prediction information and a division type of the prediction unit; storing motion information included in reconstructed prediction information; generating a predicted signal of each of the first and second prediction regions in the target area based on the recovered first movement information and the recovered second motion information; reconstructed residual signal of target area is restored on the basis of encoded data of residual signal; and recovering the reconstructed pixel signal of the target area based on the predicted signal and the reconstructed residual signal and storing the recovered pixel signal.

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

4 cl, 39 dwg