Title:
SYSTEMS AND METHODS FOR HELMET DETECTION
Document Type and Number:
WIPO Patent Application WO/2022/213552
Kind Code:
A1
Abstract:
Systems and methods for helmet detection are disclosed. The systems may obtain an image associated with a target object. The systems may determine, using a detection model, an initial detection result associated with whether the target object is wearing a helmet or not based on the image. The systems may determine, using a key-point extraction model, an intermediate detection result associated with whether the target object is wearing a helmet or not based on at least portion of the initial detection result. The intermediate detection result may be associated with a plurality of key points associated with the target object. The systems may determine a target detection result associated with whether the target object is wearing a helmet or not based at least in part on the initial detection result and the intermediate detection result.
Inventors:
ZHENG SHAOFEI (CN)
TANG BANGJIE (CN)
PAN HUADONG (CN)
YIN JUN (CN)
ZHANG XINGMING (CN)
TANG BANGJIE (CN)
PAN HUADONG (CN)
YIN JUN (CN)
ZHANG XINGMING (CN)
Application Number:
PCT/CN2021/119585
Publication Date:
October 13, 2022
Filing Date:
September 22, 2021
Export Citation:
Assignee:
ZHEJIANG DAHUA TECHNOLOGY CO (CN)
International Classes:
G06K9/00
Foreign References:
| CN113158851A | 2021-07-23 | |||
| CN110889376A | 2020-03-17 | |||
| CN112560741A | 2021-03-26 | |||
| CN106372662A | 2017-02-01 | |||
| CN111191705A | 2020-05-22 | |||
| CN112598055A | 2021-04-02 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
Download PDF:
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