| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize intuitive 3D coordinate input without adding a new special sensor. <P>SOLUTION: A 3D movement calculation means, from a moving picture obtained by photographing a photographic subject with a camera, calculates 3D movement of the camera and a terminal mounted therewith generated as a user has moved the terminal. Subsequently, an operation information generation means converts the 3D movement computed with the 3D movement calculation means into operation information for operation object software, and if an operation information validation switch is turned on, inputs the operation information to the operation object software. Then a display means presents a result obtained by inputting the operation information to the operation object software to the user. Accordingly, the user can intuitively input 3D coordinates by operating the terminal. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
