Identity verification method and device, computer equipment and storage medium

Abstract

The invention relates to an identity authentication method and device based on a password technology, computer equipment and a storage medium. The method comprises the following steps: performing facedetection on a to-be-detected object to obtain a face detection result, and generating a random display code sequence according to the face detection result; extracting lip action features of the to-be-detected object, and performing feature analysis on the lip action features by utilizing the lip language recognition model to obtain a lip action feature display code; extracting interpretation audios of the to-be-detected object, converting the interpretation audios into voice text display codes, comparing the lip action feature display codes and the voice text display codes with the random display code sequence, and performing living body detection on the to-be-detected object when the lip action feature display codes and the voice text display codes conform to the random display code sequence; when living body detection is passed, comparing the face image file of the to-be-detected object with the face detection result to obtain an identity authentication result. According to the method, face, lip language and voice recognition is combined, and the reliability and safety of identity authentication are enhanced.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an identity verification method, device, computer equipment and storage medium. Background technique [0002] With the increasing development of information technology, people's lifestyles are also constantly changing. In the fields of mobile payment and identity verification, how to quickly and effectively confirm the user's personal identity and protect the user's personal information security has become particularly important. important. [0003] Traditional identity authentication schemes include the use of passwords or passphrases to determine personal identities. For example, when a user uses a certain application, the application background can confirm the user's identity according to the login password entered by the user, or enter the SMS verification code when the user forgets the password. It also includes using face recognition technology to confirm the i...

AI Technical Summary

Problems solved by technology

However, in the traditional identity authentication scheme, there is still the problem of password or password being stolen, and in the face recognition technology, there are also pre-recorded videos including the user's face, illegally obtained the user's head, eye and mouth movements, etc. , to attack the face recognition system, resulting in the problem that the security of identity authentication is too low

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