ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,743,817, issued on Sept. 22, was assigned to Beijing Xiaomi Mobile Software Co. Ltd. (Beijing).
"Method for encoding and decoding for trisoup vertex positions" was invented by Shuo Gao (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for encoding a three-dimensional (3D) point cloud into a bitstream, includes: obtaining octree information including an octree structure of a volume, wherein the octree structure includes a plurality of cuboids as leaf nodes of the octree structure; providing a threshold range; determining vertex positions Vj on edges of each cuboid as vertex information, wherein the vertex position Vj on the respective edg...