Real-time staircase detection from a wearable stereo system. - Young Hoon Lee; Tung-Sing Leung; Gérard G. Medioni (ICPR, 2012)

Visual Navigation Aid for the Blind in Dynamic Environments. - Tung-Sing Leung; Gérard G. Medioni (CVPR Workshops, 2014)

Geolocalization using mobile phone and street grid map in dynamic environment. - Tung-Sing Leung; Gérard G. Medioni (ICME, 2015)