ALEXANDRIA, Va., June 6 -- United States Patent no. 12,283,025, issued on April 22, was assigned to Sharp K.K. (Sakai, Japan).
"Image generation apparatus, control method, and non-transitory recording medium" was invented by Teruhiko Matsuoka (Sakai, Japan), Masahiko Takashima (Sakai, Japan) and Daisaku Imaizumi (Sakai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a memory and a processor connected to the memory to execute a program stored in the memory. The processor classifies each of pixels included in an image into any one region of a region of achromatic color and a region of chromatic color inside a color space, uses the pixels classified into the region of achromatic color to extr...