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.

公开(公告)号：US11087327B2

公开(公告)日：2021-08-10

申请号：US16673199

申请日：2019-11-04

Applicant: Advanced New Technologies Co., Ltd.

Inventor： Shumin Lin ,  Liyun Dong ,  Jianlong Huang ,  Donglin Jia ,  Yuanshen Li ,  Liang Zhou ,  Hongwei Zhao

IPC: G06Q20/40 ,  G06F21/32

Abstract: A face image of a resource transferor is obtained, wherein the face image is used to authenticate an identity of the resource transferor. Resource transfer identification information of the resource transferor is obtained, wherein the resource transfer identification information corresponds to a transferor account of the resource transferor. Based on the resource transfer identification information, information about the transferor account and a reference image corresponding to the transferor account are obtained. In response to determining that the face image corresponds to the reference image, a resource of the resource transferor is transferred based on the information about the transferor account.

公开(公告)号：US11288599B2

公开(公告)日：2022-03-29

申请号：US16777659

申请日：2020-01-30

Applicant: Advanced New Technologies Co., Ltd.

Inventor： Nan Jiang ,  Hongwei Zhao

IPC: G06K9/00 ,  G06Q30/02 ,  G06F21/32 ,  G06Q30/06 ,  G06F16/24 ,  G06N20/00 ,  G06K9/62 ,  G10L15/02 ,  G10L15/06

Abstract: A model training method includes: acquiring a plurality of user data pairs, wherein data fields of two sets of user data in each user data pair have an identical part; acquiring a user similarity corresponding to each user data pair, wherein the user similarity is a similarity between users corresponding to the two sets of user data in each user data pair; determining, according to the user similarity corresponding to each user data pair and the plurality of user data pairs, sample data for training a preset classification model; and training the classification model based on the sample data to obtain a similarity classification model.

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.