Today we were successful in correcting for head movement relative to the screen. This was accomplished by using Accord CV's ransac implementation.

Homography is a powerful tool because it is relatively light on the CPU but can be used to do incredible things like estimating movement and perspective. And in this case, remapping points after the camera has moved.

This technique is what is powering the ability to map the computer mouse to the user's eyes. 

All of this new functionality is available on the MachineControl branch: https://github.com/J-east/JevonsCameraViewer/tree/machineControl