Table 2.
Exemplary results of 3D point cloud completeness p and standard deviation σ3D for parameters c, σblur, n, ω, and e
Aperiodic sinusoidal patterns | Phase-shifted patterns | |||||||
---|---|---|---|---|---|---|---|---|
Parameter | 29 dB | 19 dB | 17 dB | 15 dB | 29 dB | 19 dB | 17 dB | 15 dB |
c | 2.2 | 2.5 | 2.7 | 3.0 | 1.0 | |||
σ blur | 12 µm | 6 µm | 4 µm | 3 µm | 17 µm | 8 µm | 6 µm | 5 µm |
n | 120 | 230 | 280 | 330 | 130 | 260 | 332 | 400 |
ω | 0.21°/T | 0.11°/T | 0.09°/T | 0.08°/T | 0.04°/T | 0.02°/T | 0.01°/T | 0.01°/T |
e | 0.95 | 0.95 | ||||||
p | 100% | 100% | 100% | 100% | 7.1% | 3.6% | 2.8% | 2.3% |
σ 3D | 11.4 µm | 31.2 µm | 41.7 µm | 55.1 µm | 8.7 µm | 20.5 µm | 27.1 µm | 34.0 µm |
0.022‰ | 0.060‰ | 0.080‰ | 0.106‰ | 0.017‰ | 0.039‰ | 0.052‰ | 0.065‰ |