Video encoding method, video decoding method, and related apparatuses

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United States of America

PATENT NO 11979577
APP PUB NO 20220038708A1
SERIAL NO

17503170

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Abstract

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This application discloses a video decoding method, a video encoding method, and related apparatuses. The method includes: determining a current video frame; obtaining, from video frames that have been decoded, an energy parameter of an MV in a reference frame associated with the current video frame, the energy parameter including at least one of the following: an average value of the MV and a variance of the MV; determining, according to the energy parameter, a target resolution used for decoding the current video frame; and decoding the current video frame by using the target resolution. In this application, the technical problem of relatively low video encoding and decoding efficiency caused by complex processing operations in the related art is resolved.

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Patent Owner(s)

  • TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gao, Xinwei Shenzhen, CN 73 127
Mao, Xunan Shenzhen, CN 42 62

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