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Title:
HUMAN FACE RECOGNITION METHOD AND APPARATUS COMBINED WITH DEPTH INFORMATION, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/071664
Kind Code:
A1
Abstract:
Disclosed is a human face recognition method combined with depth information. The method comprises: establishing a human face image sample library, wherein a human face ID, a human face color image and a human face depth image match each other in same; constructing and training a human face classification and recognition model to obtain a feature vector of a human face sample image; acquiring a human face image of a target to be recognized, the human face image comprising a human face color image of the target to be recognized and a human face depth image of the target to be recognized; inputting the human face image of the target to be recognized into the human face classification and recognition model, and extracting a feature vector of the human face image of the target to be recognized; and determining, according to the feature vector, a human face ID corresponding to the human face image of the target to be recognized. In combination with depth information about a human face, by means of calculating the vector distance between feature vectors of a human face color image and depth image of a target to be recognized and a feature vector of a human face sample image, the present application realizes precise recognition of the human face. Further provided are an electronic apparatus and a computer-readable storage medium.

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Inventors:
DAI LEI (CN)
Application Number:
PCT/CN2017/108804
Publication Date:
April 18, 2019
Filing Date:
October 31, 2017
Export Citation:
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Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
CN105354543A2016-02-24
CN106991377A2017-07-28
CN106919251A2017-07-04
CN106934377A2017-07-07
CN105844635A2016-08-10
US20150278997A12015-10-01
Attorney, Agent or Firm:
SHENZHEN WORLD INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP ) (CN)
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