Camera parameters and the perspective projection?

Question

I have 2 cameras set up at different positions to record some positions in 3D space. Given the parameters of 2 cameras and the image coordinates of these points recorded by both cameras, how do I calculate the 3D coordinates of these points?

Answer 1

It's triangulation. You have the distance the two cameras and the location of the object (angle) in each image

Answer 2

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