3dMethods

This is a collection of 3d methods implemented in cpp. There isn't really intention for any of this beyond some random exercises and reference from reading

For now this is just based on:

• A Sampler of Useful Computational Tools for Applied Geometry, Computer Graphics, and Image Processing: Foundations for Computer Graphics, Vision, and Image Processing. CRC Press.

It includes:

• pca: find the major axis of a set of data
• findRigid transform: using an svd calculate the optimal rigid transform between two datasets