Error analysis and optimization of camera calibration
Error analysis and optimization of camera calibration
复制标题
DOI：
10.1109/iros.1991.174465
复制
发表时间：
1991-11
期刊：
影响因子：
--
通讯作者：
Dili Zhang;Y. Nomura;S. Fujii
中科院分区：
文献类型：
--
作者：
Dili Zhang;Y. Nomura;S. Fujii
应用传播定律研究了标定摄像机参数的精度与标定条件的关系，提出了采用迭代法标定摄像机参数值的最佳标定条件。此外，在最佳校准条件的情况下，定量地确定估计的3D信息的方差。
The relation between the accuracy of calibrated TV camera parameters and the calibration condition is examined by applying a law of propagation, and the optimal calibration condition is proposed where an iterative method is applied to calibrate the parameter values. Furthermore, the variance of the estimated 3D information is determined quantitatively in the case of optimal calibration condition.>