Virtual reality and motion sensing conjoint applications based on stereoscopic display

To demonstrate the feasibility and compatibility of virtual reality and motion sensing conjoint applications, a visual keyboard system is presented. In the method, when a viewer is touching the stereoscopic keyboard image in air, the system can reconstruct the position of the fingertip, output the information on the screen in real-time. This system has been demonstrated fine compatibility in skin color, ambient light and viewing angle. Moreover the point-cloud gesture control system and the visual drawing/writing scketchpad system are provided which shows the diversity of conjoint applications.