Mel-spectrogram augmentation for sequence to sequence voice conversion. - Yeongtae Hwang; Hyemin Cho; Hongsun Yang; Insoo Oh; Seong-Whan Lee (CoRR, 2020)

Urban Green Accessibility Index: A Measure of Pedestrian-Centered Accessibility to Every Green Point in an Urban Area. - Kee Moon Jang; Jaeman Kim; Hye-Yeong Lee; Hyemin Cho; Youngchul Kim (ISPRS Int. J. Geo Inf., 2020)