ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,847, issued on Feb. 24, was assigned to Comcast Cable Communications LLC (Philadelphia).
"Enhanced edge neighborhood for coding vertex information" was invented by Sebastien Lasserre (Thorigne-Fouillard, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "One or more methods, apparatuses, computer-readable storage mediums, and systems for entropy coding vertex information of an edge in a voxelized space of a point cloud are disclosed. Symbols of a neighborhood configuration of a current edge may be determined based on one or more already coded edges. The already coded edges may be selected from a spatial topology of edges or its subset. A lookup t...