EdgarACarneiro
commented
4 years ago - https://github.com/siavashk/pycpd/blob/master/testing/affine_test.py
- https://github.com/siavashk/pycpd/blob/master/pycpd/affine_registration.py
- https://stackoverflow.com/questions/5107134/find-the-rotation-and-skew-of-a-matrix-transformation/5108516#5108516
- https://en.wikipedia.org/wiki/QR_decomposition
- https://math.stackexchange.com/questions/237369/given-this-transformation-matrix-how-do-i-decompose-it-into-translation-rotati
- https://math.stackexchange.com/questions/1415854/decompose-affine-transformation-including-shear-in-x-and-y