Research Article
Gamma Precorrection and Phase Error Compensation Methods Based on Three-Frequency with Three-Phase Shift
Figure 4
Simulation results. (a) Precoding fringe with gamma = 1.638. (b) Captured fringe simulation. (c) Sinusoidal contrast of fringe before and after correction. (d) Contrast of sine wave crest. (e) Contrast of sine wave valley.
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