Augmented Reality with Python and OpenCV (part 2)

The code of this project can be found here. For those of you that have found this post before part 1 or that want to refresh what we have done up to this point, here you can catch up with the current state of the project so far. For the rest, we'll keep going from where we left it. I've been really busy lately, so sorry if this second part is not as detailed as the first one. We left the project in a state where we were able to estimate the homography between our reference surface and a frame that contained that same surface in an arbitrary position.