ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,771, issued on Nov. 18.
"Oculomotor simulator for assessing eye-tracking accuracy" was invented by Natela M. Shanidze (San Francisco), Anca Velisar (Belmont, Calif.), Albert William Lotze (Aptos, Calif.) and Kassia K. Love (Boston).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system is described for determining accuracy of an eye-tracking device using an oculomotor simulator assembly. The system receives instructions specifying movement for simulated eyeballs in the oculomotor simulator assembly. The system enables movement of the simulated eyeballs based on the received instructions. The system obtains ground-truth values for three-dimensional g...