Which files are related to "Getting a motion map"?

[realhire]

I just read your old post: http://www.morethantechnical.com/2012/02/07/structure-from-motion-and-3d-reconstruction-on-the-easy-in-opencv-2-3-w-code/

Your hybrid method about "Getting a motion map" is very good. However, I cannot find which files here are related to this method. Could you show me ?

Thanks, realhire