Home Full-text access for editors Face spoof detection using feature map superposition and CNN by Fei Gu; Zhihua Xia; Jianwei Fei; Chengsheng Yuan; Qiang Zhang International Journal of Computational Science and Engineering (IJCSE), Vol. 22, No. 2/3, 2020 Abstract: Face biometrics have been widely applied for user authentication systems in many practical scenarios, but the security of these systems can be jeopardised by presenting photos or replays of the legitimate user.
