Accurate classification of water area with fusion of RADARSAT and SPOT satellite imagery. - Hong-Gyoo Sohn; Yeong-Sun Song; Hwan-Hee Yoo; Bock-Mo Yeu (IGARSS, 2002)

Detecting Water Area During Flood Event from SAR Image. - Hong-Gyoo Sohn; Yeong-Sun Song; Gi-Hong Kim (ICCSA (2), 2005)

Radargrammetry for DEM generation using minimal control points. - Hong-Gyoo Sohn; Yeong-Sun Song; Gi-Hong Kim (IGARSS, 2005)

Stereo Matching Strategy for 3-D Urban Modeling. - Choung-Hwan Park; Hong-Gyoo Sohn; Yeong-Sun Song (ICCSA (2), 2006)

An Efficient 3-D Positioning Method from Satellite Synthetic Aperture Radar Images. - Yeong-Sun Song; Hong-Gyoo Sohn; Choung-Hwan Park (KES (3), 2006)

Road Infrastructure Data Acquisition Using a Vehicle-Based Mobile Mapping System. - Gi-Hong Kim; Hong-Gyoo Sohn; Yeong-Sun Song (Comput. Aided Civ. Infrastructure Eng., 2006)