Simple non-contact detection method of head gesture using a depth sensor
Hirofumi Ohtsuka, Takahiro Kashimoto · 2014
Population of elderly people has been increasing in not only Japan and also many countries. For the purpose of expanding the active field of them and persons with disabilities, and of improving their quality of life (QOL), the development of an intelligent wheelchair has been studied flourishingly. In this research, a new maneuver interface of the electric wheelchair instead of the joy-stick is considered. To develop such an interface, this paper deals with a simple non-contact detection method of horizontal head gesture motion using a depth sensor.