各位大佬 请教一个问题
- *标定数据
- vector_to_hom_mat2d ([1863.074,1853.723,1858.503,1060.254,2654.917,2659.306,2650.395,1055.019,1064.807]\
- ,[1934.265,3530.841,2732.168,2724.893,2736.01,1938.346,3534.78,3523.122,1926.546],\
- [76398,66398,71398,71398,71398,76398,66398,66398,76398]\
- ,[-40614,-40614,-40614,-35614,-45614,-45614,-45614,-35614,-35614], HomMat2D)
- *查看qx,qy的值 是否和标定的数据差异太大
- affine_trans_point_2d (HomMat2D, 1863, 1934, Qx, Qy)
- hom_mat2d_to_affine_par (HomMat2D, Sx, Sy, Phi, Theta, Tx, Ty)
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比如我已经知道九点标定转换后得到的实际坐标,怎么反推它的像素坐标? |