Title:
METHOD FOR DETERMINING TRACKING TARGET, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/143230
Kind Code:
A1
Abstract:
The present invention relates to the field of video processing. Disclosed are a method for determining a tracking target, and an electronic device. Provided in the present application is a video capturing method. The video capturing method comprises: an electronic device acquiring N frames of images, and then acquiring a first operation of a user for a target object on a screen; the electronic device displaying a target box, the area thereof cyclically changing; acquiring information of the target box in the Nth frame of image according to a second operation of the user for the target object; and determining a feature vector of the target object according to the information of the target box.
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Inventors:
ZHANG CHAO (CN)
XU JIAN (CN)
ZHANG YAQI (CN)
LIU HONGMA (CN)
JIA ZHIPING (CN)
LV SHUAILIN (CN)
XU JIAN (CN)
ZHANG YAQI (CN)
LIU HONGMA (CN)
JIA ZHIPING (CN)
LV SHUAILIN (CN)
Application Number:
PCT/CN2021/139276
Publication Date:
July 07, 2022
Filing Date:
December 17, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04N5/232
Foreign References:
| CN111316630A | 2020-06-19 | |||
| CN111382705A | 2020-07-07 | |||
| CN108259703A | 2018-07-06 | |||
| CN105678809A | 2016-06-15 | |||
| CN106375682A | 2017-02-01 | |||
| US20190279681A1 | 2019-09-12 | |||
| CN202011607731A | 2020-12-29 |
Other References:
See also references of EP 4258649A4
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