| 2007 |
| 4 | EE | Hyejin Kim,
Sanggoog Lee,
Woontack Woo:
Cross-ratio Based Natural View Object Recognition for Mobile AR.
ISUVR 2007 |
| 3 | EE | Hyoseok Yoon,
Sanggoog Lee,
Woontack Woo:
Discovery, Selection and Interaction as Requirements for Personal Mobile Systems.
ISUVR 2007 |
| 2006 |
| 2 | EE | Youngjin Hong,
Sanggoog Lee,
Yongbeom Lee,
Sang Ryong Kim:
Mobile pointing and input system using active marker.
ISMAR 2006: 237-238 |
| 2003 |
| 1 | EE | Seiie Jang,
Sanggoog Lee,
Woontack Woo:
cPost-it: Context-Based Information Sharing System.
MIPS 2003: 352-363 |