ALEXANDRIA, Va., March 19 -- United States Patent no. 12,254,041, issued on March 18, was assigned to NAVER Corp. (Seongnam-si, South Korea).
"Position recognition method and system based on visual information processing" was invented by Dongcheol Hur (Seongnam-si, South Korea), Yeong-Ho Jeong (Seongnam-si, South Korea) and Sangwook Kim (Seongnam-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A position recognition method and a system based on visual information processing are disclosed A position recognition method according to one embodiment including the steps of: generating a frame image through a camera; transmitting, to a server, a first global pose of the camera and the generated frame...