Title:
VIDEO CLASSIFICATION METHOD AND APPARATUS, COMPUTER, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/088510
Kind Code:
A1
Abstract:
A video classification method, comprising: acquiring a key frame image from a target video; inputting the key frame image into an image search engine to obtain descriptive information of the key frame image, and determining keyword groups of the key frame image according to the descriptive information; acquiring and determining, from a plurality of preset text type features, preset text type features corresponding to the plurality of keyword groups; and determining a video type label of the target video according to the text type features. By means of the method, on the basis of a key frame image among a plurality of frame images constituting a target video, text type features of the target video can be determined according to corresponding descriptive information in an image search engine, so as to obtain a video type label of the target video, thereby improving the video classification efficiency.
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Inventors:
WANG RUICHEN (CN)
WANG XIAOLI (CN)
WANG XIAOLI (CN)
Application Number:
PCT/CN2020/114389
Publication Date:
May 14, 2021
Filing Date:
September 10, 2020
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06F16/783; G06F16/732; G06F16/75
Foreign References:
| CN110837579A | 2020-02-25 | |||
| CN110399526A | 2019-11-01 | |||
| CN110399526A | 2019-11-01 | |||
| CN108763325A | 2018-11-06 | |||
| CN110162669A | 2019-08-23 | |||
| CN110287788A | 2019-09-27 | |||
| CN109359592A | 2019-02-19 |
Attorney, Agent or Firm:
DEQI INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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