Comparision of pathfinding algorithms for visually impaired people in IoT based smart buildings. - Payal Tusharkumar Mahida; Seyed A. Shahrestani; Hon Cheung (ITNAC, 2018)

Indoor positioning framework for visually impaired people using Internet of Things. - Payal Tusharkumar Mahida; Seyed A. Shahrestani; Hon Cheung (ICST, 2019)