| 摘要 |
An apparatus for measuring 3 dimensional position using camera and virtual square mark is provided to compute the distance between camera and mark and the direction by taking a picture of the predetermined mark and by identifying the image. An apparatus for measuring 3 dimensional position using camera and virtual square mark measures the relative position of point-to-point. The virtual square mark part(VML,VMR) includes the mark of the determined form and the size. The camera part(Ca) includes the camera using the image sensor taking a picture of the virtual square mark. The image processor(IP) processes the mark mage taken a picture by camera and computes the relative position and the direction of camera and mark. The virtual square mark includes a plurality of marks which is line segment shape indicating the square. |
