Geometric parameters of hand gesture images for wheelchair control. - Seong-Pal Kang; Guy Rodnay; Michal J. Tordon; Jayantha Katupitiya (ISIC, 2003)

Curvature based Hand Shape Recognition for a Virtual Wheelchair Control Interface. - Seong-Pal Kang; Michal J. Tordon; Jayantha Katupitiya (ICRA, 2004)

A hand gesture controlled semi-autonomous wheelchair. - Seong-Pal Kang; Jayantha Katupitiya (IROS, 2004)

Virtual human-machine interfaces and intelligent navigation of wheelchairs. - Seong-Pal Kang (2006)