Title:
BEHAVIOR RECOGNITION METHOD AND APPARATUS, TERMINAL DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/166258
Kind Code:
A1
Abstract:
The present application is applicable to the technical field of image processing, and provides a behavior recognition method and apparatus, a terminal device, and a computer-readable storage medium. The method comprises: acquiring respective three-dimensional video data of a plurality of video clips in a video to be processed; converting the three-dimensional video data of each video clip into two-dimensional video data; determining respective initial behavior recognition results of the plurality of video clips according to the respective two-dimensional video data of the plurality of video clips; and according to the respective initial behavior recognition results of the plurality of video clips, determining a final behavior recognition result of the video to be processed. By means of the method, the data processing amount in a video behavior recognition task can be effectively reduced, and the accuracy rate of a behavior recognition result is also improved.
Inventors:
LIN CANRAN (CN)
CHENG JUN (CN)
GUO MIAOCHEN (CN)
SHAO CHI (CN)
ZHANG JINGTAO (CN)
QIAN CHENGHAO (CN)
PANG JIANXIN (CN)
CHENG JUN (CN)
GUO MIAOCHEN (CN)
SHAO CHI (CN)
ZHANG JINGTAO (CN)
QIAN CHENGHAO (CN)
PANG JIANXIN (CN)
Application Number:
PCT/CN2021/124610
Publication Date:
August 11, 2022
Filing Date:
October 19, 2021
Export Citation:
Assignee:
UBTECH ROBOTICS CORP LTD (CN)
International Classes:
H04N21/845; H04N13/359; H04N21/44
Foreign References:
| CN113015022A | 2021-06-22 | |||
| CN109697434A | 2019-04-30 | |||
| CN109165573A | 2019-01-08 | |||
| CN111814922A | 2020-10-23 | |||
| CN111291718A | 2020-06-16 | |||
| US20180084283A1 | 2018-03-22 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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