LIVENESS DETECTION AND ITS APPLICATION IN FACE RECOGNITION PROBLEM

Abstract

One of the most widely used biometric methods is facial recognition. Facial
recognition is used in many fields. One of the popular applications in this field is
facial authentication on mobile devices. While the number of mobile device users
increases every year, the demand for mobile security is also increasing. However,
in fact, the system still has a security hole that is when users do not use real faces
but use face images or face images in videos. Taking advantage of this, fraudsters
can use an authorized person's mask to trick the camera into looking real. Liveness
Detection is an important research topic for fake face detection. The method
proposed in this paper is a deep learning model. Experiments show that our
proposed model has relatively good accuracy on the experimental data set [1].