ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,462,601, issued on Nov. 4, was assigned to NEC Corp. (Tokyo).
"Information processing device and recognition support method" was invented by Hiroo Ikeda (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "In order to acquire recognition environment information impacting the recognition accuracy of a recognition engine, an information processing device 100 comprises a detection unit 101 and an environment acquisition unit 102. The detection unit 101 detects a marker, which has been disposed within a recognition target zone for the purpose of acquiring information, from an image captured by means of an imaging device which captures images of objects loca...