Songlin Ying, Dan Hu, Kai Liu. Real time phase calculation of phase shifted structured light based on one-dimensional look-up table[J]. High Power Laser and Particle Beams, 2022, 34(12): 121003
- High Power Laser and Particle Beams
- Vol. 34, Issue 12, 121003 (2022)
Fig. 1. The coordinates in the first quadrant space are mapped to the coordinate axis
Fig. 2. Target of scanning object
Fig. 3. Influence of parameter a and parameter b on phase accuracy
Fig. 4. Phase error comparison of the algorithms
Fig. 5. Target 3D reconstruction results
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Table 1. Calculation complexity of each algorithm
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Table 2. Comparison of phase calculation speed of each algorithm
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Table 3. Calculation time of arctangent value by each algorithm
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