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A virtual touch screen (VTS) is a user interface system that augments virtual objects into reality either through a projector or optical display using sensors to track a person's interaction with the object. For instance, using a display and a rear projector system a person could create images that look three-dimensional and appear to float in midair. Some systems utilize an optical head-mounted display to augment the virtual objects onto the transparent display utilizing sensors to determine visual and physical interactions with the virtual objects projected. ==History== Virtual touch screens were originally inspired by holography. *2010, Displair introduced its first commercial "screenless" 3D virtual multi-touch display, consisting of cold stable air flow containing particles of water produced by a cavitation method. *Late 2010, Microsoft released the Kinect, a first of a kind commercially available and affordable virtual touch screen sensor that could track a person's movement and augment their interactions with objects rendered in a television set. *2015, Microsoft unveiled the Hololens, an optical head-mounted display utilizing the Windows Holographic platform. Virtual objects are displayed through the optical head-mounted to render the Windows 10 system onto the visible environment of the user. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Virtual touch screen」の詳細全文を読む スポンサード リンク
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