Building Recognition for Augmented Reality Based Navigation System. - Yongkwon Kim; Kisung Lee; Kyungho Choi; Seong Ik Cho (CIT, 2006)

Building Detection in Augmented Reality Based Navigation System. - Kisung Lee; Yongkwon Kim; Seong Ik Cho; Kyungho Choi (MMM (2), 2007)

Traffic Light Detection Using Rotated Principal Component Analysis for Video-Based Car Navigation System. - Sung-Kwan Joo; Yongkwon Kim; Seong Ik Cho; Kyungho Choi; Kisung Lee (IEICE Trans. Inf. Syst., 2008)