公开(公告)号：US12039027B1

公开(公告)日：2024-07-16

申请号：US17709262

申请日：2022-03-30

Applicant: Amazon Technologies, Inc.

Inventor： Xiang Xu ,  Hao Zhou ,  Jonathan Wu ,  Joseph P Tighe

IPC: G06F21/32

CPC classification number: G06F21/32

Abstract: A system for evaluating a biometric authorization system is described. The biometric authorization system is configured to apply a facial recognition model to image data to make an authorization determination based on detection of synthesized image data and based on matching a reference image to the image data. The system is also configured to execute one or more synthetic image data attack protocols to evaluate the biometric authorization system. The system also generates, according to one or more synthetic image data generation techniques, an evaluation set of image data comprising synthesized representations of a target and sends one or more authorization requests using the evaluation set of image data to the biometric authorization system. The system generates an evaluation of the biometric authorization system for synthetic image data attack analysis based on respective responses to the one or more authorization requests received from the biometric authorization system.