摘要 |
Firstly, a template image is created (S501). Then, an image I<t> is photographed (S502). And the sensor output is acquired (S503). A model view matrix M<t> is calculated on the basis of the sensor output (S504). And a correction matrix DELTA M<t> is calculated (S505). And the model view matrix M<t> is corrected employing the calculated correction matrix DELTA M<t> (S506). Then CG is drawn and displayed using the corrected model view matrix (S507). <IMAGE> |