ENCODING AND DECODING OF VIDEO WITH HIGH RESISTANCE TO ERRORS Russian patent published in 2021 - IPC H04N19/52 G06T9/00 

Abstract RU 2762933 C2

FIELD: physics.

SUBSTANCE: invention relates to means of encoding video. Encoding method comprises obtaining a target number of motion information predictors to be used for a coded image section, and generating a set of motion information predictors using the obtained target quantity. Set is generated by means of: obtaining first set of movement information predictors, wherein each is connected to image area, having predetermined spatial and/or time ratio with coded image area; modifying a first set of motion information predictors by removing duplicated motion information predictors to obtain a reduced set of motion information predictors comprising a first number of motion information predictors.

EFFECT: technical result is higher efficiency of video encoding.

9 cl, 8 dwg

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RU 2 762 933 C2

Authors

Gisquet, Christophe

Laroche, Guillaume

Dates

2021-12-24Published

2019-11-25Filed