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Patent Searching and Data


Title:
TRACKING TARGET RETRIEVING METHOD AND DEVICE, AND HANDHELD CAMERA
Document Type and Number:
WIPO Patent Application WO/2021/208261
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a tracking target retrieving method and device and a handheld camera. The method comprises: obtaining a tracking target to be retrieved and feature data of the tracking target to be retrieved; calculating similarity between feature data of at least one appearing target and the feature data of the tracking target to be retrieved; and taking the appearing target having the highest similarity as the retrieved tracking target to be retrieved. According to the embodiments of the present invention, terminal devices such as the handheld camera do not stop driving because the tracking target cannot be retrieved, and a tracking effect experienced by a user is improved.

Inventors:
LIU LIPENG (CN)
LIANG FENG (CN)
Application Number:
PCT/CN2020/099838
Publication Date:
October 21, 2021
Filing Date:
July 02, 2020
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Assignee:
SHANGHAI MOSHON TECH CO LTD (CN)
International Classes:
G06T7/00
Foreign References:
CN106650630A2017-05-10
CN105374050A2016-03-02
CN110309729A2019-10-08
CN108875588A2018-11-23
CN107370989A2017-11-21
CN109949341A2019-06-28
CN103218798A2013-07-24
CN105184778A2015-12-23
CN110866480A2020-03-06
Attorney, Agent or Firm:
BEIJING HUIYINGJIECHUANG INTELLECTUAL PROPERTY AGENCY (CN)
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