| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily reuse a marker even when a content of data is changed. <P>SOLUTION: By arranging the marker 1 around data B1 to be overlapped by a positioning means 2, and photographing the data B1 and the marker 1 with a camera, a data region B2 surrounded by the marker 1 and an outer circumferential region B3 other than the data region B2 are identified, only the data region B2 is cut out, and an image tilt caused by camera photographing is automatically corrected and is made into data by a specific software set in the camera or the like. <P>COPYRIGHT: (C)2013,JPO&INPIT |
