ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,423,935, issued on Sept. 23, was assigned to Amazon Technologies Inc. (Seattle).
"3D point-cloud labeling" was invented by Subramanian Chidambaram (Sunnyvale, Calif.), Alex Williams (Johnson City, Tenn.) and Li Erran Li (Palo Alto, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Techniques for 3D point cloud labeling are described. An example of labeling includes initializing a point-cloud environment according to a configuration; loading of point-cloud data into a memory buffer of a device, wherein the point-cloud data is compatible with a virtual reality (VR) environment and a non-VR environment; drawing of at least the loaded point-cloud data ...