ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,434, issued on Oct. 20, was assigned to NEC Corp. (Tokyo).

"Information processing system, information processing method, and recording medium" was invented by Yuka Ogino (Tokyo), Takahiro Toizumi (Tokyo) and Ryuichi Akashi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information processing system includes: an acquisition unit that acquires a first image and a second image that are captured such that optical axes intersect at a predetermined point; a determination unit that determines whether or not a difference between a position of a target in the first image and a position of the target in the second image is in a predetermined range;...