Zhiwu Wang, Zimiao Zhang, Kai Xu, Fumin Zhang, Bin Liu. Research on linear pose measurement method based on optimal polarization angle[J]. Infrared and Laser Engineering, 2022, 51(3): 20210241
- Infrared and Laser Engineering
- Vol. 51, Issue 3, 20210241 (2022)
Fig. 1. Schematic diagram of polarizer angle
Fig. 2. Pose measurement model
Fig. 3. Experimental system of pose measurement
Fig. 4. Experimental results of corner points extraction
Fig. 5. Images collected at each position on the condition of optimal polarization angle
Fig. 6. Mean reprojection errors of rotation measurement experiments
Fig. 7. Error distribution of natural light and optimal polarization angle
Fig. 8. Experimental results of angle measurement
Fig. 9. Mean reprojection errors of translation measurement experiments
Fig. 10. Experiment results of displacement measurement errors
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Table 1. Camera calibration experiment results
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