| 摘要 |
PROBLEM TO BE SOLVED: To acquire the position and posture of a device or member.SOLUTION: A camera 113 with external orientation elements in an IMU coordinate system specified photographs a camera 115 with external orientation elements unspecified. The camera 115 is rotatable, the direction of the rotational axis thereof is set in advance, and the external orientation elements of the camera 115 are calculated by analyzing the image of the camera 115 photographed by the camera 113 in a state where a distance between the camera 113 and the camera 115 is known.SELECTED DRAWING: Figure 1 |
