Figure 1
The principle of the vision reconstruction with the laser plane, internal camera, 3D reference and external camera in Ref.21. The planar laser intersects the measured object with the 3D point \({\mathbf{X}}_{j}^{{\text{O,D}}}\) in CSIC. Then the 3D point \({\mathbf{X}}_{j}^{{\text{O,D}}}\) in CSIC is transformed to the 3D laser point \({\mathbf{X}}_{j}^{{\text{C}}}\) in CSOB. Finally, the 3D point is represented by \({\mathbf{X}}_{j}^{{\text{A}}}\) in CSEC.
