Rigorous sensor modeling of early reconnaissance CORONA imagery for monitoring urban growth. - Hong-Gyoo Sohn; Gi-Hong Kim; Kong-Hyun Yun (IGARSS, 2002)

Correction of Building Height Effect Using LIDAR and GPS. - Hong-Gyoo Sohn; Kong-Hyun Yun; Gi-Hong Kim; Hyo Sun Park (HPCC, 2005)

Road Boundary Extraction Using Shadow Path Reconstruction in Urban Areas. - Kong-Hyun Yun; Hong-Gyoo Sohn; Joon Heo (ICCSA (2), 2006)