IDENTITY VERIFICATION SYSTEM, USER DEVICE AND IDENTITY VERIFICATION METHOD

Abstract

Disclosed are an identity verification system and method. In the method, a user device captures a first biometric feature of a user by using a first biometric feature capturing device, performs de-identification processing on the first biometric feature to obtain first de-identified data, transforms the first de-identified data into a feature vector including de-identified features and stores the same in a storage device, and dynamically generates a self-key including the feature vector in response to an activation operation. A verification device captures the self-key by using a data capturing device, captures a second biometric feature by using a second biometric feature capturing device, performs the de-identification processing on the second biometric feature, transforms the result into a feature vector including de-identified features to compare with the feature vector in the self-key, and verifies the second biometric feature according to a comparison result.

CPC Classifications