Then, according to the base coordinate of locating rod, gain the coefficients of projective transformation.

然后根据定位杆的基准坐标，得到该层的射影变换算子T；

youdao

Then, according to the base coordinate of locating rod, gain the coefficients of projective transformation.

然后根据定位杆的基准坐标，得到该层的射影变换算子T；

youdao