Title:
METHOD AND DEVICE FOR GENERATING VIDEO SUMMARY
Document Type and Number:
WIPO Patent Application WO/2019/007020
Kind Code:
A1
Abstract:
Embodiments of the present application disclose a method and device for generating a video summary, a video therein having text description information. The method comprises: extracting a plurality of scene switching frames from the video, and setting scene labels for the scene switching frames, the similarity between two adjacent scene switching frames meeting a designated condition; extracting a theme label corresponding to the video from the text description information; and selecting a target frame from the plurality of scene switching frames according to a correlation between the scene labels of the scene switching frames and the theme label, and generating a video summary of the video based on the target frame. According to the technical solution provided by the present application, the efficiency can be improved, and the theme of the video can be precisely characterized.
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Inventors:
GE LEIMING (CN)
Application Number:
PCT/CN2018/072191
Publication Date:
January 10, 2019
Filing Date:
January 11, 2018
Export Citation:
Assignee:
YOUKU INTERNET TECH BEIJING CO LTD (CN)
International Classes:
H04N21/8549
Foreign References:
| CN106612468A | 2017-05-03 | |||
| CN103810711A | 2014-05-21 | |||
| CN101308501A | 2008-11-19 | |||
| CN106713964A | 2017-05-24 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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