As well as holding that there is no distortion in the system for each image. He is considered in the calculation of the khoodinet of real world systems is a system khoodinet of the left camera.
Including assumes no distortion in each image to calculate the coordinates of the real world, we often assume that the system is a system of coordinates box on the left.
As well as assumes no distortion in the system of each image. In the calculation, we often assume the system โคออร์ดิ Nate's real world coordinate system of the camera is on the left.