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Title:
VIDEO PROCESSING METHOD, APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/167394
Kind Code:
A1
Abstract:
Optical flow information is determined and used to identify a video clip from among a sequence of frames. The video clip may be identified based on motion features derived in part from the optical flow information. In some embodiments, semantic information is concatenated with the motion features derived from the optical flow information.

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Inventors:
JIAO JINGJUN (CN)
ZHOU CHENGWEI (CN)
SUN YANLONG (CN)
LI WEI (CN)
JIN ZHEZHU (CN)
JIANG YINGYING (CN)
ZHANG LANLAN (CN)
Application Number:
PCT/KR2021/002117
Publication Date:
August 26, 2021
Filing Date:
February 19, 2021
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06T7/246; G06T7/13; G06T7/292; G06V10/28; H04N5/14
Foreign References:
US20170024614A12017-01-26
US20170185846A12017-06-29
US20140072279A12014-03-13
US20150235379A12015-08-20
US20170323178A12017-11-09
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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