METHOD AND DEVICE FOR VIDEO CODING Russian patent published in 2023 - IPC H04N19/56 H04N19/176 H04N19/184 H04N19/44 H04N19/70 

Abstract RU 2804382 C1

FIELD: video encoding.

SUBSTANCE: first syntax element signalled at the first coding level is decoded from the encoded video bitstream. Moreover, the first syntax element indicates the maximum number of candidates for merging in motion vector prediction (MVP). In this case, the first coding level is above the Picture Parameter Set (PPS) level. The maximum number of MVP merge candidates is determined based on the decoded first syntax element. The coding blocks associated with the first coding level are reconstructed based on at least a certain maximum number of MVP merge candidates.

EFFECT: increase of efficiency of video encoding.

20 cl, 22 dwg

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RU 2 804 382 C1

Authors

Li Ling

Li Xiang

Liu Shan

Dates

2023-09-28Published

2021-01-12Filed