Vivo Mobile Communication Co., Ltd.

Chuan Zhou

Zhuoyi Lv

An inter-frame prediction method, a device, and a readable storage medium are provided. The method includes: determining a plurality of motion vector prediction candidates from a motion vector prediction candidate list of a target codec unit according to a template; performing offset processing on the plurality of motion vector prediction candidates to obtain a plurality of offset motion vector prediction candidates; determining a target motion vector prediction candidate according to the plurality of offset motion vector prediction candidates; and using the target motion vector prediction candidate as a search start point to obtain a target motion vector prediction through template matching, where the plurality of motion vector prediction candidates are a plurality of motion vector prediction candidates whose error between a current template and a reference template in the motion vector prediction candidate list is ranked in a first preset position.

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Dongguan, China

Chuan Zhou