VIDEO MOTION PREDICTION ENCODING METHOD, A MOTION PREDICTION MOTION ENCODING DEVICE, A MOTION PREDICTION MOTION ENCODING SOFTWARE, A MOTION PREDICTION MOTION DECODING METHOD, A MOTION PREDICTION MOTION DECODING DEVICE AND A MOTION PREDICTION MOTION DECODING PROGRAM Russian patent published in 2019 - IPC H04N19/105 H04N19/134 H04N19/159 H04N19/423 H04N19/463 H04N19/503 H04N19/593 H04N19/61 H04N19/625 H04N19/70 

FIELD: data processing.

SUBSTANCE: invention relates to encoding and decoding video with prediction. Technical result is achieved by multiple use of the same reference picture in prediction encoding processes and decoding for a plurality of pictures, in order to use correlation between elements of buffer description information BD[k] used for various pictures, in order to reduce redundant information, thereby achieving an effect of efficient coding of buffer description information. Additionally, information specific to each reference picture (relationship information) is the same as for the referenced picture, and thus, information can be inherited without changes, thereby achieving the advantage of avoiding the need for its repeated coding and decoding.

EFFECT: encoding efficiency increase.

2 cl, 24 dwg