| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technology for prompting the input of a scale reference when it is necessary, and for presenting information showing to which index the scale reference is to be input. <P>SOLUTION: A picked-up image is input from an imaging apparatus which has picked up the image of a real space where a plurality of indexes is arranged, and each index is detected (S1010). Scale information about the scale of the arrangement of each index is displayed using the image coordinates of the detected index and information about imaging by the imaging apparatus (S1120). <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
