| 摘要 |
The method involves determining values representing gap and/or coplanarity between body pieces in two spots from dimensions corresponding to an image acquired by a pair of cameras (18). A position and orientation of the cameras is determined in a referential plane of a route to be observed. The values representing gap and/or coplanarity are corrected, based on the position and orientation of the cameras, so as to obtain a true value representing gap and/or coplanarity. |
