Facial wordpress user registration and login authentication

I am looking for a web based login authentication to be integrated with an existing wordpress website where by my users registers and can access a web page using their face and emails.
During registration both the users email, password and facial profile (photo or video) is captured and stored.
The model i am looking for should work something similar to this:
1. During user registration using the webcam or camera attached to the browser and stored the captured photo profile along side user profile in the database.
2. During login: The system will take a new photo using the attached webcam or camera and automatically compare photo taken during login with already stored photo. if both photo are similar then access is given else denied.
Source codes should be written in any of the following: phython, php, javascript, and or wordpress provided it results to a web page that can be opened in a web browser and integrated with existing wordpress website.