Table 1 The measurement time comparison between different optimization methods. (Unit:s)
From: Three-dimensional shape measurement of complex surfaces based on optimized dithering fringe patterns
| Â | P-opt | I-opt | Proposed method |
|---|---|---|---|
Nearly focused | 0.44 | 0.42 | 0.25 |
Slightly defocused | 0.51 | 0.49 | 0.28 |
Strongly defocused | 0.63 | 0.55 | 0.30 |