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Title:
VIDEO PROCESSING METHOD, APPARATUS, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/135614
Kind Code:
A1
Abstract:
The present application discloses a video processing method, apparatus, and system, belonging to the technical field of image processing. Said method comprises: acquiring a video to be processed, the video to be processed being a video obtained by performing feature removal processing on objects in an original video; acquiring a feature recovery processing request of an object to be processed, the object to be processed being some of the objects on which the feature removal processing has been performed; according to the feature recovery processing request of the object to be processed, acquiring feature image information corresponding to the object to be processed, the feature image information of the object to be processed comprising pixel location information, in the original video, of all or some features of the object to be processed; and according to the feature image information of the object to be processed, performing, in the video to be processed, feature recovery processing on the object to be processed. The present application can achieve privacy protection or normal displaying of a designated object.

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Inventors:
CHEN JIA (CN)
Application Number:
PCT/CN2020/125839
Publication Date:
July 08, 2021
Filing Date:
November 02, 2020
Export Citation:
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Assignee:
HANGZHOU HIKVISION DIGITAL TEC (CN)
International Classes:
H04N21/835
Foreign References:
CN105405092A2016-03-16
CN111432286A2020-07-17
CN101257558A2008-09-03
KR101963042B12019-03-27
CN110430337A2019-11-08
CN106530227A2017-03-22
Other References:
See also references of EP 4087268A4
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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