Haolong LUO, Jiansheng LI, Danping ZOU, Zidi YANG, Guangyun LI. Calibration Method for Optical Motion Capture System in Large Scene[J]. Acta Photonica Sinica, 2023, 52(11): 1111003
- Acta Photonica Sinica
- Vol. 52, Issue 11, 1111003 (2023)
Fig. 1. Coordinate system correspondence
Fig. 2. Three-dimensional spatial positioning principle based on binocular stereo vision
Fig. 3. Calibration principle of optical motion capture system
Fig. 4. Measuring principle of total station
Fig. 5. Device for measuring common points
Fig. 6. Common point layout scheme
Fig. 7. Principle of measuring common points
Fig. 8. Spatial distribution of Vicon system and NOKOV system
Fig. 9. Vicon system test field
Fig. 10. Vertical view of vicon system
Fig. 11. Process of TCP calibration
Fig. 12. Vicon positioning accuracy in the first area
Fig. 13. Vicon positioning accuracy in the second area
Fig. 14. Vicon positioning accuracy in the third area
Fig. 15. Vicon positioning accuracy in the fourth area
Fig. 16. Vicon positioning accuracy in the whole area
Fig. 17. Camera distribution of NOKOV system
Fig. 18. External parameter calibration experiment between Vicon system and NOKOV system
|
Table 1. Vicon system camera configuration
|
Table 2. Technical parameters of total station
| ||||||||||||||||||||||||||||||||||
Table 3. Target position
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20