Face feature and dynamic attribute authentication method based on WeChat applet platform

Abstract

The invention provides a face feature and dynamic attribute authentication method based on a WeChat applet platform, and relates to the technical field of biological recognition, information securityand control science, and the method comprises the following steps: S1, collecting a face image of a user through a smart phone, detecting face key points, and registering face information; S2, collecting a user face video frame through a smart phone, judging a face posture through face key points, carrying out blink detection on the video frame under the assistance of Gabor wavelet transform, andfinally carrying out face comparison; and S3, performing security judgment on the authentication request through a key authentication system. According to the invention, a dynamic face recognition authentication mode is adopted; in combination with a security authentication mode of a key authentication system, the defects of single face authentication are overcome, a face recognition function is added by utilizing a smart phone, password-based customer authentication is expanded into an authentication system organically combining identity authentication of dynamic face recognition and customerpassword authentication, and the security and reliability of authentication operation are improved.

Description

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AI Technical Summary

Benefits of technology

This patented technology uses advanced techniques like Facial Feature Detection (FID) or Dynamic Attributes (DA). These technologies help identify people's unique characteristics such as their appearance, movements, expressions, etc., making it easier than previous methods that only relied upon static data alone. By combining these two types of authensis into one framework, this new approach improves both strengthened security measures and ensuring secure access across different platforms while also enhancing usable applications beyond just passive identification.

Problems solved by technology

This patents describes how we nowadvertently send over one thousand new devices called Mobile Phones (MP) into our homes without paying any charges or being charged for access rights. These MPhones may belong to two types: One type uses older operating systems like iOS® while another version works better on newer versions of these platforms. Additionally, they often require an ID card when accessing them through public transport services, making us hard to install secure apps because many times they don’t even include necessary features like fingerprint scanning. Therefore, developing 5G techniques would make things easier than ever before.

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