Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhu Zhu0
Hai Wang0
Hongwei Zhao0
Peng Wu0
Date of Patent
April 5, 2022
0Patent Application Number
172168840
Date Filed
March 30, 2021
0Patent Citations
Patent Primary Examiner
CPC Code
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for liveness detection are provided. One of methods includes: displaying an image to a user, and capturing a face image of the user while displaying the image to the user; determining an eye image of an eye of the user based on the face image; extracting a to-be-verified image from the eye image of the user, wherein the to-be-verified image is reflection of the displayed image in the eye of the user; comparing the displayed image with the to-be-verified image to determine whether the to-be-verified image matches the displayed image; and performing liveness detection on the user based on a result of comparison.
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