An Aware-Environment Enhanced Group Home: AwareRium. - Hideaki Kanai; Toyohisa Nakada; Goushi Tsuruma; Susumu Kunifuji (ICHIT, 2006)

Notification of dangerous situation for elderly people using visual cues. - Hideaki Kanai; Goushi Tsuruma; Toyohisa Nakada; Susumu Kunifuji (IUI, 2008)