Biometrics System Technology Trends Based on Bio-signal
Gyu Ho Choi, Sungbum Pan · Research Briefs on Information and Communication Technology Evolution · 2021
Biometrics is a technology that authenticates, identifies, and recognizes user using individual uniquephysical or behavioral characteristics. The scope of services is expanding with necessity and utility ina wide range of fields such as finance, security, access control, medical welfare, public service, quarantine,and entertainment. Research using bio-signal inside the body than bio-information outsidethe body is being actively conducted. In this paper, we analyze research about technologies of biometricssystems using bio-signals such as ECG, heart sound, EMG, EEG, and present the necessarytechnologies for the development direction. In the future, bio-signal based database construction incomplex conditions, deep learning network design through analyzes big data, and biometrics systemtechnologies applied in a real-time environment are expected to be studied.