Correcting the distorted image ofcamera in calibration process of fringe projection measurement system that can effectively improve the calibration accuracy of system.
在条纹投射测量系统的标定过程中对摄像机畸变图像进行修正，能有效地提高系统的标定精度。
2
Compared to previous methods, this algorithm does not involve the problem of computing projection matrix ofcamera with all the points and its computing speed is faster.
与已有的加权迭代特征算法比较，该算法避免了所有点参与计算相机的投影矩阵，运算速度更快。
3
The corresponding points between surface of scene, projection plane and camera image plane are worked out by matching subsequence in the designed sequence.