Title:
VIDEO PROCESSING METHOD AND APPARATUS, READABLE MEDIUM, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/105740
Kind Code:
A1
Abstract:
The present disclosure relates to a video processing method and apparatus, a readable medium, and an electronic device, which relate to the technical field of image processing; said method comprises: pre-processing a target video to obtain a plurality of target image frames in the target video; identifying the position of a designated object in each target image frame; and according to the position of the designated object in each target image frame, determining a retained image frame in the plurality of target image frames, the retained image frame being used for indicating cut-off of image frames located before the retained image frame in the target video. In the present disclosure, a retained image frame is determined on the basis of the position of a designated object in a target image frame, so as to indicate cut-off of image frames located before the retained image frame, and retained image frames suitable for different target videos can be determined, reducing information loss caused in the process of cropping of a target video.
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Inventors:
WU HAO (CN)
MA YUNTAO (CN)
WANG CHANGHU (CN)
MA YUNTAO (CN)
WANG CHANGHU (CN)
Application Number:
PCT/CN2021/130875
Publication Date:
May 27, 2022
Filing Date:
November 16, 2021
Export Citation:
Assignee:
BEIJING YOUZHUJU NETWORK TECH CO LTD (CN)
International Classes:
H04N21/234
Foreign References:
| CN110189378A | 2019-08-30 | |||
| CN112423021A | 2021-02-26 | |||
| CN111881755A | 2020-11-03 | |||
| US20090251594A1 | 2009-10-08 | |||
| JP2014123908A | 2014-07-03 | |||
| US20060257048A1 | 2006-11-16 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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