The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2022
Filed:
Mar. 26, 2020
Beijing Baidu Netcom Science and Technology Co., Ltd., Beijing, CN;
Xiang Long, Beijing, CN;
Dongliang He, Beijing, CN;
Fu Li, Beijing, CN;
Zhizhen Chi, Beijing, CN;
Zhichao Zhou, Beijing, CN;
Xiang Zhao, Beijing, CN;
Ping Wang, Beijing, CN;
Hao Sun, Beijing, CN;
Shilei Wen, Beijing, CN;
Errui Ding, Beijing, CN;
Beijing Baidu Netcom Science and Technology Co., Ltd., Beijing, CN;
Abstract
A method and an apparatus for classifying a video are provided. The method may include: acquiring a to-be-classified video; extracting a set of multimodal features of the to-be-classified video; inputting the set of multimodal features into a post-fusion model corresponding to each modal respectively, to obtain multimodal category information of the to-be-classified video; and fusing the multimodal category information of the to-be-classified video, to obtain category information of the to-be-classified video. This embodiment improves the accuracy of video classification.