Title:
FACE RECOGNITION METHOD, ROBOT, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/126464
Kind Code:
A1
Abstract:
Disclosed in the present application are a face recognition method, a robot, and a storage medium. The face recognition method comprises: acquiring a face image to be recognized; performing face key point recognition on said face image by using a pre-trained face key point model, the face key point model being a lightweight neural network model; aligning said face image according to the face key point obtained by recognition to obtain an aligned face image; extracting a face feature in the aligned face image; and comparing the face feature with a registered face feature in a preset database to recognize a person in the face image to be recognized, the registered face feature being obtained by performing feature extraction on a registered front face image, the registered front face image being obtained by screening by a pre-trained face pose detection model. Embodiments of the present application achieve the effect of accurately completing face recognition under the condition of limited device end computing power.
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Inventors:
ZENG YUSHENG (CN)
CHENG JUN (CN)
PANG JIANXIN (CN)
CHENG JUN (CN)
PANG JIANXIN (CN)
Application Number:
PCT/CN2020/137065
Publication Date:
June 23, 2022
Filing Date:
December 17, 2020
Export Citation:
Assignee:
UBTECH ROBOTICS CORP LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN111160307A | 2020-05-15 | |||
| CN111126358A | 2020-05-08 | |||
| CN106096538A | 2016-11-09 | |||
| US20160210500A1 | 2016-07-21 |
Attorney, Agent or Firm:
SHENZHEN CIPRUN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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