Dynamic calibration of the relative pose and error analysis in a structured light system
We investigate the problem of dynamic calibration for our structured light system. First, a method is presented to estimate the rotation matrix and translation vector between the camera and the projector using plane-based homography. Then an approach is introduced to analyze theoretically the error...
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| Veröffentlicht in: | Journal of the Optical Society of America. A, Optics, image science, and vision Optics, image science, and vision, 2008-03, Vol.25 (3), p.612-622 |
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| container_end_page | 622 |
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| container_issue | 3 |
| container_start_page | 612 |
| container_title | Journal of the Optical Society of America. A, Optics, image science, and vision |
| container_volume | 25 |
| creator | Zhang, Beiwei Li, Youfou |
| description | We investigate the problem of dynamic calibration for our structured light system. First, a method is presented to estimate the rotation matrix and translation vector between the camera and the projector using plane-based homography. Then an approach is introduced to analyze theoretically the error sensitivity in the estimated pose parameters with respect to noise in the projection points. This algorithm is simple and easy to implement. Finally, some numerical simulations and real data experiments are carried out to validate our method. |
| doi_str_mv | 10.1364/JOSAA.25.000612 |
| format | Article |
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| identifier | ISSN: 1084-7529 |
| ispartof | Journal of the Optical Society of America. A, Optics, image science, and vision, 2008-03, Vol.25 (3), p.612-622 |
| issn | 1084-7529 1520-8532 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_70351744 |
| source | Optica Publishing Group Journals |
| subjects | Computer vision, robotic vision Exact sciences and technology Fundamental areas of phenomenology (including applications) Imaging and optical processing Optics Physics |
| title | Dynamic calibration of the relative pose and error analysis in a structured light system |
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