本研究主要目標為發展一套多攝影機一維校正方法，利用一維校正桿上至少五個共線的特徵點，並且在攝影機前任意地揮動。以進行攝影機的校正。由於校正桿及攝影機視角的限制無法確保多攝影機系統內的各攝影機可以同時看見一維校正桿的特徵點。
為了解決此問題設計了一套可多攝影機初始校正的流程以及多攝影機參數最佳化流程。透過實作一套運動追蹤系統以驗證本篇論文發展之多攝影機一維校正方法之正確性。最後透過校正結果的誤差分析以了解此系統之運動追蹤的精確度。

The purpose of this study is focused on the development of a multi-camera 1-D calibration method. By free moving at least collinear 5 points of the 1-D calibration jig to do the camera calibration. Because the restriction of the 1-D calibration jig and the FOV of camera. It is not possible that all cameras can see all the feature points of the 1-D calibration jig at the same time.
In order to avoid this problem. We designed a multi-camera initial camera calibration process and a process for multi-camera parameters optimization. And to test and verify these processes by building a multi- camera motion capture system. Finally we know the precision of the system by the error analysis.

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