Person authentication using face, teeth and voice modalities for mobile device security. - Dong-Ju Kim; Kwang-Woo Chung; Kwang-Seok Hong (IEEE Trans. Consumer Electron., 2010)

Implementation of Portable Multi-Channel EEG and Head Motion Signal Acquisition System. - Donggyu Kim; Kwang-Seok Hong; Kwang-Woo Chung (J. Next Gener. Inf. Technol., 2012)