### Does findHomography uses DLT with SVD when there are more than 4 points?

Information taken from here:

Link

Basically it says when there are more than 4 points the set of equations Ah = 0 is over-determined and we need to

- minimizing residuals with Least Square

or

- adopt the so called singular value decomosition

OpenCV with findHomography which strategy adopts when there are more than 4 points?

Ps. I know RANSAC is used to choose inliner/outlier, but what happens when inliner are more than 4 ~~points (the ~~points? the system is over-determinated with more than 4 ~~points)?~~points