公开(公告)号：US12087069B2

公开(公告)日：2024-09-10

申请号：US17516585

申请日：2021-11-01

申请人： TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

发明人： Wanchao Chi ,  Chong Zhang ,  Yonggen Ling ,  Wei Liu ,  Zhengyou Zhang ,  Zejian Yuan ,  Ziyang Song ,  Ziyi Yin

IPC分类号： G06K9/00 ,  G06N3/045 ,  G06V30/242 ,  G06V40/20

CPC分类号： G06V30/242 ,  G06N3/045 ,  G06V40/20

摘要： An artificial intelligence-based action recognition method includes: determining, according to video data comprising an interactive object, node sequence information corresponding to video frames in the video data, the node sequence information of each video frame including position information of nodes in a node sequence, the nodes in the node sequence being nodes of the interactive object that are moved to implement a corresponding interactive action; determining action categories corresponding to the video frames in the video data, including: determining, according to the node sequence information corresponding to N consecutive video frames in the video data, action categories respectively corresponding to the N consecutive video frames; and determining, according to the action categories corresponding to the video frames in the video data, a target interactive action made by the interactive object in the video data.