ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,533,020, issued on Jan. 27, was assigned to The Royal Institution for the Advancement of Learning/McGill University (Montreal).

"System and method for digital measurement of stereo vision" was invented by Robert F. Hess (Montreal) and Alexander Baldwin (Vaudreuil-Dorian, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for stereo vision measurement are provided. A three-dimensional visual stimulus is generated. The visual stimulus is composed of a plurality of spatially filtered dot elements configured to isolate stereo function. The visual stimulus is then presented to a user via a display device and input data is received in r...