Research Article
[Retracted] Robot Obstacle Recognition and Target Tracking Based on Binocular Vision
Table 3
Average calibration error of Experiment b.
| Specification of calibration plate (mm) | Average calibration error (px) |
| 800 | 0.36541 | 900 | 0.34982 | 1000 | 0.28364 | 1100 | 0.24956 | 1200 | 0.22357 | 1300 | 0.19352 | 1400 | 0.22143 | 1500 | 0.26451 | 1600 | 0.29452 | 1700 | 0.33156 | 1800 | 034478 | 1900 | 0.38542 |
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