中文说明：
摄像机标定新算法，用一个子函数计算出两组运动组的参数本程序用于调试摄像机标定新算法这个程序在原来的基础上改变了部分返回值，将标准离差改为均方值的计算加入标定整体误差计算，运动复原和三维复原整体误差计算应先用计算出的平移矢量进行三维复原，从得出的点对统计其z方向为正的个数，多者为正确的平移矢量 。
English Description：
The new camera calibration algorithm uses a sub function to calculate the parameters of two groups of motion groups. This program is used to debug the new camera calibration algorithm. This program changes some return values on the original basis, changes the standard deviation to the mean square value, and adds the calculation of the overall calibration error, The overall error calculation of motion restoration and three-dimensional restoration should first use the calculated translation vector for three-dimensional restoration, and count the number of positive Z direction from the obtained point pairs, and the most of them are the correct translation vector