Table 1.
The comparison of our method and ICP approaches
method | error of rotation angle (°) |
computation time (sec) |
RMS of registration (mm) |
---|---|---|---|
our method | 2.4 | 0.001 | 0.138 |
point-to-point ICP |
26.7 | 1574 | 0.088 |
point-to-plane ICP |
26 | 1186 | 0.088 |
Mian’s method | 22.2 | 78 | 0.087 |