Filterbank-based blind signal separation with estimated sound direction. - Hyung-Min Park; Chandra Shekhar Dhir; Do-Kwan Oh; Soo-Young Lee (ISCAS (6), 2005)

Learning One-to-Many Mapping With Locally Linear Maps Based on Manifold Structure. - Do-Kwan Oh; Sang-Hoon Oh; Soo-Young Lee (IEEE Signal Process. Lett., 2011)