求解后方交汇坐标值，仅供参考啊，大家提提意见-Solving the rear intersection coordinate values for reference only ah, we make a suggestion

由一点到三角形的三顶点的距离确定其坐标，输入未知点到三角形三个顶点的距离，输出未知点的坐标-Point to the distance of the triangle s three vertices to determine the coordinates, enter the unknown point to the distance of the triangle vertex coordinates of the output is unknown point

世界座標逆透視轉換,將獲得影像中實際距離-World coordinate inverse perspective transformation and obtain images of the actual distance

这是用于遥感数据处理中的相对定向及绝对定向及坐标的七参数转换的程序(It is used in the remote sensing data processing in seven parameters of relative orientation and absolute orientation and the coordinate transformation program)