Flexible picture partitioning

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United States of America Patent

PATENT NO 11412222
APP PUB NO 20210250583A1
SERIAL NO

17098918

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods may provide flexible picture partitioning, a method includes receiving a coded picture that is partitioned into a plurality of coding tree units (CTUs), wherein at least one row or column of CTUs, among the plurality of CTUs of the coded picture, that is adjacent to a boundary of the coded picture has a size dimension that is smaller than a corresponding size dimension of each CTU among the plurality of CTUs that is not adjacent to any boundary of the coded picture; and decoding the coded picture based on the plurality of CTUs, wherein the at least one row or column of CTUs includes a first CTU row or a first CTU column of the coded picture that is adjacent to a top boundary or left boundary of the coded picture, respectively.

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Patent Owner(s)

Patent OwnerAddress
TENCENT AMERICA LLC2747 PARK BOULEVARD PALO ALTO CA 94306

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Du, Yixin Los Altos, US 70 47
Liu, Shan San Jose, US 1729 8370
Zhao, Liang Sunnyvale, US 533 2153
Zhao, Xin San Diego, US 865 5809

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