Table 2 The blocks measurement results comparison from the proposed method. (Units:mm)
From: High-speed 3D shape measurement using Fourier transform and stereo vision
Objects | Ideal height | 30 | 50 | 60 |
|---|---|---|---|---|
Discontinuous | Average. height | 30.21 | 50.23 | 59.28 |
Blocks | RMS | 0.34 | 0.31 | 0.25 |
Measurement | Average error | 0.40 | 0.36 | 0.24 |
Maximum error | 0.46 | 0.41 | 0.37 | |
Continuous | Average. height | 30.15 | 50.19 | 60.01 |
Blocks | RMS | 0.33 | 0.35 | 0.24 |
Measurement | Average error | 0.41 | 0.35 | 0.26 |
Maximum error | 0.48 | 0.43 | 0.40 |