Smart Walker for the Visually Impaired. - Christopher Feltner; Jonathan Guilbe; Sharare Zehtabian; Siavash Khodadadeh; Ladislau Bölöni; Damla Turgut (ICC, 2019)

A Smart Walker for People with Both Visual and Mobility Impairment. - Nafisa Mostofa; Christopher Feltner; Kelly Fullin; Jonathan Guilbe; Sharare Zehtabian; Salih Safa Bacanli; Ladislau Bölöni; Damla Turgut (Sensors, 2021)