| 摘要 |
<P>PROBLEM TO BE SOLVED: To more simply acquire calibration information for converting a position posture information measurement value of a first imaging apparatus into a position posture of a second imaging apparatus at a state that a plurality of imaging apparatuses are connected to a processing device, respectively. <P>SOLUTION: A master operation processing device 300 inputs a photographed image including a landmark photographed with a video camera 120, and calculates a position posture of the video camera 120 to be transmitted to a slave operation processing device 1300. The slave operation processing device 1300 acquires an identification number and image coordinates of the landmark on the image photographed with a video camera 1120, and generates a data list as a set of (image coordinates-world coordinates-master imaging apparatus position posture). From the generated data list, a calibration information calculation part 1340 calculates the calibration information of the position posture from the video camera 120 to the video camera 1120 so that an error between a theoretical value of the image coordinates and an actual observation value is minimized. <P>COPYRIGHT: (C)2012,JPO&INPIT |
