Embodied Emotion Recognition System. - Ayoung Cho; Hyunwoo Lee 003; Hyeonsang Hwang; Youseop Jo; Mincheol Whang (CSA/CUTE, 2017)

Correlation Analysis Between Environmental Sound and Human Emotion. - Min-Woo Park; Hyeonsang Hwang; Eui Chul Lee (CSA/CUTE, 2017)

Mobile App for Analyzing Environmental Visual Parameters with Life Logging Camera. - Hyeonsang Hwang; Daejune Ko; Mincheol Whang; Eui Chul Lee (MUE/FutureTech, 2017)

Image Classification Using Color and Spatial Frequency in Terms of Human Emotion. - Min-Woo Park; Daejune Ko; Hyeonsang Hwang; Jiyeon Moon; Eui Chul Lee (MUE/FutureTech, 2017)

Determining the parameters of emotion by analyzing environmental images captured by a mobile device. - Hyeonsang Hwang; Eui Chul Lee (Multim. Tools Appl., 2019)

Authentication of Facial Images with Masks Using Periocular Biometrics. - Na Yeon Han; Si Won Seong; Jihye Ryu; Hyeonsang Hwang; Jinoo Joung; Jeehang Lee; Eui Chul Lee (IHCI (2), 2020)

Near-Infrared Image-Based Periocular Biometric Method Using Convolutional Neural Network. - Hyeonsang Hwang; Eui Chul Lee (IEEE Access, 2020)

Non-Contact Respiration Measurement Method Based on RGB Camera Using 1D Convolutional Neural Networks. - Hyeonsang Hwang; Eui Chul Lee (Sensors, 2021)