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. 2020 Nov 4;20(21):6280. doi: 10.3390/s20216280

Table 4.

RMS error resulting from the comparison between the various point clouds originated by different angular displacements and the mesh reference, for the five test objects.

Δθ Sample a Sample b Sample c Sample d Sample e
(rad) (μm) (μm) (μm) (μm) (μm)
π/60 242 190 207 241 136
2π/60 188 157 168 212 127
3π/60 183 155 163 183 126
4π/60 174 159 164 200 129
5π/60 177 170 172 214 134
6π/60 195 179 186 237 146
7π/60 233 184 244 251 150
8π/60 313 200 304 271 173