Accessibility Lucy On the same note as the forum topic mentioning eye tracking, I figured I would talk about something I have always been interested in for people with disabilities. I myself do not know any such people on a personal level, but I find this solution to be the neatest. I have always been interested in "eye tracking", but it can be a bit inaccurate at times, though I feel like it would be enough for most disabilities. However, there exists another solution as well, which works off the same principle. A specific example of this would be Lucy4. Pretty much equivalent to using eye tracking to control something, except instead of eyes, one uses their head! This is magnitudes more accurate than eye tracking and would even enable people with ticks (involuntary head control) to be able to accurately give input, lest the ticks are really extremely major. Probably one of the main disadvantages I've encountered with eye tracking when I tested i...
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