A skeleton and gesture based user authentication system

In this paper, we propose a skeleton and gesture-based user authentication system using depth cameras. When a user would like to register, our system will capture a user's skeleton and gesture information and store it into the database. When authenticating a user, our system will capture the user's skeleton and gesture information and compare it with the data stored in the database. Experimental results show that the combined use of skeleton and behavioral information is able to improve the accuracy of user authentication.