Tracking in unprepared environments for augmented reality systems. - Ronald T. Azuma; Jong Weon Lee 001; Bolan Jiang; Jun Park; Suya You; Ulrich Neumann (Comput. Graph., 1999)

Motion Estimation with Incomplete Information Using Omni-Directional Vision. - Jong Weon Lee 001; Ulrich Neumann (ICIP, 2000)

Tracking with Omni-Directional Vision for Outdoor AR Systems. - Jong Weon Lee 001; Suya You; Ulrich Neumann (ISMAR, 2002)

Augmented Virtual Environments (AVE): Dynamic Fusion of Imagery and 3D Models. - Ulrich Neumann; Suya You; Jinhui Hu; Bolan Jiang; Jong Weon Lee 001 (VR, 2003)