DEVICE FOR PREDICTIVE VIDEO ENCODING, METHOD FOR PREDICTIVE VIDEO ENCODING, VIDEO PREDICTIVE ENCODING PROGRAM, VIDEO PREDICTIVE DECODING DEVICE, VIDEO PREDICTIVE DECODING METHOD, AND VIDEO PREDICTIVE DECODING PROGRAM Russian patent published in 2017 - IPC H04N19/513 

FIELD: information technology.

SUBSTANCE: invention relates to video predictive decoding. Method of decoding includes the step for decoding, the step for reconstruction of the motion information, the step for saving the motion information, the step for the motion information compensation, the step for reconstruction of the residual signal and the step for saving the image.

EFFECT: technical result is provision of efficient control of noise in a predicted signal with smaller volume of coding bits as applied to bidirectional prediction for encoding two motion vectors by means of encoding one motion vector in order to generate a predicted signal similar to a target unit and selective determination of another motion vector from the previously encoded motion information.

2 cl, 20 dwg