Moving Cast Shadow Elimination Algorithm Using Principal Component Analysis in Vehicle Surveillance Video. - Wooksun Shin; Jongseok Um; Doo Heon Song 001; Chang-Hoon Lee (ICHIT, 2006)

Korean language math-to-speech rules for digital books for people with reading disabilities and their usability evaluation. - Joo Hyun Park; Jong-Woo Lee; Jongseok Um; Juhye Yook; Kwangki Kim; Soon-Bum Lim (J. Supercomput., 2021)