公开(公告)号：US20240242540A1

公开(公告)日：2024-07-18

申请号：US18562336

申请日：2023-01-04

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xianbin LIU ,  Fanhao KONG ,  Zhanfu AN ,  Zeyu SHANGGUAN

IPC: G06V40/20 ,  G06V10/26 ,  G06V10/74 ,  G06V10/764 ,  G06V10/774 ,  G06V20/40

CPC classification number: G06V40/20 ,  G06V10/267 ,  G06V10/273 ,  G06V10/761 ,  G06V10/764 ,  G06V10/774 ,  G06V20/41

Abstract: An action recognition method includes: an electronic device sampling a plurality of image frames of a video to be recognized, and according to the plurality of image frames and a pre-trained self-attention model, determining a probability distribution of the video to be recognized being similar to a plurality of action categories; further, based on the probability distribution of the video to be recognized being similar to the plurality of action categories, the electronic device determining, from the plurality of action categories, an action category having a probability greater than or equal to a preset threshold as a target action category corresponding to the video to be recognized.