Overview of Living Iris Detection Based on Multi-spectral Characteristics
Xin Wang, Jiangyong Duan, Zhen Guo Yan · Journal of Physics Conference Series · 2019
Biometrics refers to the technique of identifying people based on their physical characteristics. Among these many technologies of biometrics, iris recognition is currently the frontier research field and one of the most promising technologies. This paper focuses on the application of information technology in biometrics and outlines how to use the multi-spectral characteristics of living human eyes to identify forged irises, and improve the effectiveness and safety of identifications. Finally, the paper introduces the problem to be solved of iris recognition and its prospects.