Journal of Sensors / 2018 / Article / Tab 2

Research Article

Practical In Situ Implementation of a Multicamera Multisystem Calibration

Table 2

Results for the IOP estimation test of the cameras belonging to the system.

Adjustment quantities/types of camera calibrationIndividual camera calibrationMultiple camera calibrationSystem calibration

RMSExy [μm]0.78–1.050.901.03
Number of images17-18139139
Norm’d number of images17-1817.417.4
Number of image points783–108676497649
Norm’d number of image points783–1086956.1956.1
Average number of points/images45.7–63.955.055.0
Number of epochs17-184141
Average number of images/epochs13.43.4
, , , range [μm]2–82–52–4
Number of unknowns364–3701145599
Norm’d number of unknowns364–370143.174.9
Redundancy1196–180814,15314,699
Norm’d redundancy1196–18081769.11837.4

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