US Patent Issued to Arm on Sept. 15 for "Tri-linear filter de-noising" (British Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,854, issued on Sept. 15, was assigned to Arm Ltd. (Cambridge, Great Britain).

"Tri-linear filter de-noising" was invented by Liam James O'Neil (Bedale, Great Britain), Robert Conor Brigg (Watford, Great Britain), Ridhwanul Haque (Manchester, Great Britain), Yanxiang Wang (Manchester, Great Britain) and Carlos Barragan del Rey (Manchester, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Multiple successively spatially downsampled versions of a rendered image frame are generated for at least one two-dimensional signal component of one or more two-dimensional signal components of an image frame, and one or more versions of the rendered im...