Open Access

ARTICLE

A Lightweight Convolutional Neural Network with Representation Self-challenge for Fingerprint Liveness Detection

Jie Chen¹, Chengsheng Yuan^1,2,*, Chen Cui², Zhihua Xia¹, Xingming Sun^1,3, Thangarajah Akilan⁴

1 School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, 210044, China
2Key Laboratory of Public Security Information Application Based on Big-Data Architecture, Ministry of Public Security, Zhejiang Police College, Hangzhou, 310053, China
3 Jiangsu Yuchi Blockchain Research Institute, Nanjing, 210044, China
4 Department of Software Engineering, Lakehead University, Thunder Bay, ON P7B 5E1, Canada

* Corresponding Author: Chengsheng Yuan. Email: