Research Article
Calibration of a Stereo Radiation Detection Camera Using Planar Homography
Table 4
Distance measurement results of “P4” experimental setup.
| Experiments | Test point | Avg. error (%) | Std. Dev. | 1 | 2 | 3 | 4 |
| P4E1 | | | | | | | Distance (cm) | 210 | 230 | 250 | 270 | 1.13 | 1.13 | Measured (cm) | 207 | 228 | 249 | 274 | P4E2 | | | | | | | Distance (cm) | 300 | 300 | 300 | 300 | 2.41 | 1.59 | Measured (cm) | 298 | 305 | 287 | 309 |
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