US Patent Issued to Apple on Sept. 8 for "Chromatic aberration correction for foveated display" (California Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,232, issued on Sept. 8, was assigned to Apple Inc. (Cupertino, Calif.).

"Chromatic aberration correction for foveated display" was invented by Jian Zhou (Pleasanton, Calif.), Jeffrey J Irwin (Cupertino, Calif.), Jim C Chou (San Jose, Calif.) and Miles Simpson (El Dorado Hills, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device uses a chromatic aberrations correction (CAC) circuit to correct chromatic aberration on a display panel. An input image is warped based on a first color channel only geometric distortions associated with displaying the input image on the display panel. The CAC circuit applies spatial resampling to othe...