ENCODING AND DECODING VIDEO Russian patent published in 2021 - IPC H04N19/105 H04N19/52 

Abstract RU 2740783 C1

FIELD: computer equipment.

SUBSTANCE: invention relates to the computer equipment. Method of obtaining motion vector predictor candidates for an encoding unit which forms part of a current picture to be encoded, the method comprising steps of, at which one or more motion vectors associated with blocks in predetermined positions in current picture are selected as one or more spatial motion vector predictors and selecting a motion vector associated with the block lower diagonally and to the right from the region on the image different from the current picture as a temporal candidate of the motion vector predictor, wherein the number of time vectors of the motion vector predictor for the encoding unit is not more than one, and wherein the said region is located in a position corresponding to the encoding unit.

EFFECT: technical result consists in improved efficiency of coding.

11 cl, 15 dwg, 2 tbl

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RU 2 740 783 C1

Authors

Laroche, Guillaume

Onno, Patrice

Dates

2021-01-21Published

2020-09-10Filed