| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an input device which is capable of easily performing calibration to precisely correct a rotational displacement or a difference in resolution between a sensor such as a touch panel and a display section such as a LCD, and which is free from influence due to an error in user's operation. <P>SOLUTION: An input device comprises: a first measurement coordinates detection section 405 that detects a first measured coordinate; an operation element control section 404 that displays an operation element at a position corresponding to the detected first measured coordinate on a display section 413, and then continuously displays an operation element at a position corresponding to touch input coordinates detected by contact coordinates obtaining sections 401 and 402 on the display section 413; an overlapped measurement point coordinates detection section 406 that detects, when the operation element displayed on the display section 413 overlaps with a graphic at a predetermined measurement point, the touch input coordinates obtained by the contact coordinates obtaining sections 401 and 402 as overlapped measurement point coordinates; and a correction value calculation section 409 that calculates a correction parameter for correcting the touch input coordinates based on the first measured coordinate and the overlapped measurement point coordinates. <P>COPYRIGHT: (C)2012,JPO&INPIT |
