So you need some preliminary information to understand the problem statement I understand. For the past 8 months I have been working on Theia, my Computer Science Capstone course. My team is developing a EOG (Electrooculography) eye tracker with object identification. What this means is that electrodes are attached to the area around the eyes, and we use them to track the general direction in which you are looking. This information gets passed through all sorts of libraries of math, signal acquisition, machine learning, and signal filtering and pops out as a coordinate in a defined space. At this point, that coordinate is correlated with a video stream from an augmented reality headset. With the image and coordinate information coalesced, we can further define the area and objects you are focusing on. This is the current problem space of the problem. I have been working on the image processing, EOG signal acquisition, and general module integrations with ICs. The following is my exactly copied engineering update on our projects webpage. Enjoy.