ALEXANDRIA, Va., June 17 -- United States Patent no. 12,315,471, issued on May 27, was assigned to Imagination Technologies Ltd. (Kings Langley, Great Britain).
"Gamut mapping using luminance parameters" was invented by Paolo Fazzini (Rome).
According to the abstract* released by the U.S. Patent & Trademark Office: "A colour processor for mapping an image from source to destination colour gamuts has an input for receiving a source image including a plurality of source colour points expressed according to the source gamut; a colour characterizer configured to, for each source colour point in the source image, determine a position of intersection of a curve with the boundary of the destination gamut; and a gamut mapper configured to, for ea...