3 ms·
Modern eyetracking solutions can be quite accurate. I've used SR Research's Eyelink II [1] and have seen results from Tobii [2] eye trackers that are impressive
by terzza 15y ago
Modern eyetracking solutions can be quite accurate. I've used SR Research's Eyelink II [1] and have seen results from Tobii [2] eye trackers that are impressive too, considering their passive nature.
[1] http://www.sr-research.com/EL_II.html http://www.sr-research.com/EL_II.html
[2] http://www.tobii.com/en/analysis-and-research/global/products/hardware/tobii-tx300-eye-tracker/ http://www.tobii.com/en/analysis-and-research/global/product...
- georgieporgie 15y agoThe SR Research I can totally understand, since it's head-mounted, proprietary hardware. The Tobii is a bit more impressive, but I think it's using IR emitters to light up the pupil, and I assume it's using their own camera. Very impressive monitoring rates, though. My doubt concerns claims to track eye movements reliably using a built-in webcam, and available light.