I have 2 vectors (p1 and p2) of point3f variables which represent 2 3D pointclouds. In order to match these two point clouds I want to use SVD to find a transformation for this. The problem is that SVD requires a matrix (p1*p2 transpose). My question is how do I convert a vector of size Y to a Yx3 matrix?
I tried cv::Mat p1Matrix(p1) but this gives me a row vector with two dimensions.I also found fitLine but I think this only works for 2D.
Thank you in advance.