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OVERVIEW
The scanner uses some fairly basic trig. to calculate the co-cordinates of a 3D point from a 2D image. The way the scanner uses maths is not complicated, and the text and animations and this section will help you understand how the calculations are made. |
ONLINE LEARNING There are good online resources for learning mathematics, I recommend the series of lectures on linear algebra made by Prof. Gilbert Strang. The video lectures are available for free from here |
