[falconmaster]

Originally Posted by techhelpbb

I can provide you some help though it has been a few years since I did this kind of work.

Do you want something that does that like Greg offered but that works on a PC and works out of the box?
Do you want an actual source code example?

If you look back in this topic I already suggested: Moire, MatLab and Mathematica all of which have existing work to demonstrate the mathematics.

I really will need more information about your cameras and illumination to give you specific advice it makes a huge difference in the result.

This should help you quite a bit and quite directly:
http://robots.stanford.edu/cs223b05/...tical_flow.pdf

What else can I offer you?

I will have to get my programmers to get in on this, when can we set up a conference call?