| 摘要 |
PROBLEM TO BE SOLVED: To provide a feature point coordinate calculating device calculating more precisely the imaging coordinate of a feature point. SOLUTION: A feature point coordinate calculating device 1 comprises: a dynamic marker display means 2 displaying a plurality of marker images such as a horizontal band image, a vertical band image and an oblique band image, when they are overlapped, the feature point is shown, on a display device 4 by switching: a feature point coordinate calculating means calculating the coordinate of the feature point in a camera image by overlapping picked-up camera images, each of them are photographed by a camera 5, of plurality of the marker images displayed on the display device 4. COPYRIGHT: (C)2008,JPO&INPIT
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