公开(公告)号：US10977508B2

公开(公告)日：2021-04-13

申请号：US16888584

申请日：2020-05-29

Applicant: ADVANCED NEW TECHNOLOGIES CO., LTD.

Inventor： Peng Wu ,  Zhu Zhu ,  Hai Wang ,  Hongwei Zhao

IPC: G06K9/00

Abstract: 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.

公开(公告)号：US11295149B2

公开(公告)日：2022-04-05

申请号：US17216884

申请日：2021-03-30

Applicant: ADVANCED NEW TECHNOLOGIES CO., LTD.

Inventor： Peng Wu ,  Zhu Zhu ,  Hai Wang ,  Hongwei Zhao

IPC: G06K9/00

Abstract: 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.