| 摘要 |
The present invention relates to an input device for recognizing movements of a hand in a three-dimensional space and receiving the same to express or control various videos and images. To this end, a cam pen (tentative name) having a camera and a sensor mounted thereon and a pad (tentative name) having an AR marker and a sensor attached thereto are included. A three-dimensional space coordinate is recognized through mutual communications of a sensor and an AR marker respectively disposed in the cam pen and the pad, valid data and measurement value extracted therefrom are transferred to a terminal such as a PC through wired or wireless communications. The transferred data and measurement value are connected and operated with several sorts of programs or systems and individual content constructed in the terminal in real time. Such a serial procedure is performed in various types of input device functions such as a function of expressing (displaying) a video or an image in a screen of the corresponding terminal and a controlling function. |
