公开(公告)号：US12094208B2

公开(公告)日：2024-09-17

申请号：US17502173

申请日：2021-10-15

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Hu Yang ,  Feng He ,  Qi Wang ,  Zhifan Feng ,  Chunguang Chai ,  Yong Zhu

IPC: G06K9/62 ,  G06F18/214 ,  G06F18/241 ,  G06F18/25 ,  G06N20/00 ,  G06V10/22 ,  G06V10/40 ,  G06V10/70 ,  G06V10/764 ,  G06V10/80 ,  G06V10/82 ,  G06V20/40 ,  G06V20/62 ,  G06V20/70 ,  G10L15/08 ,  G06N3/08 ,  G06V30/10

CPC classification number: G06V20/46 ,  G06F18/214 ,  G06F18/241 ,  G06F18/253 ,  G06N20/00 ,  G06V10/22 ,  G06V10/40 ,  G06V10/764 ,  G06V10/768 ,  G06V10/806 ,  G06V10/82 ,  G06V20/41 ,  G06V20/635 ,  G06V20/70 ,  G10L15/08 ,  G06N3/08 ,  G06V30/10

Abstract: The present disclosure discloses a video classification method, an electronic device and a storage medium, and relates to the field of computer technologies, and particularly to the field of artificial intelligence technologies, such as knowledge graph technologies, computer vision technologies, deep learning technologies, or the like. The video classification method includes: extracting a keyword in a video according to multi-modal information of the video; acquiring background knowledge corresponding to the keyword, and determining a text to be recognized according to the keyword and the background knowledge; and classifying the text to be recognized to obtain a class of the video.