ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,114, issued on June 3, was assigned to NVIDIA Corp. (Santa Clara, Calif.).
"Graphical fiducial marker identification" was invented by Vukasin Milovanovic (Santa Clara, Calif.), Joy D'Souza (San Jose, Calif.), Rochelle Pereira (San Mateo, Calif.) and Jianyuan Min (Santa Clara, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "In various examples, image data may be received that represents an image. Corner detection may be used to identify pixels that may be candidate corner points. The image data may be converted from a higher dimensional color space to a converted image in a lower dimensional color space, and boundaries may be identified within t...