US Patent Issued to Dell Products on Sept. 29 for "Uniform facial appearance in a captured video stream" (Singaporean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,749,466, issued on Sept. 29, was assigned to Dell Products LP (Round Rock, Texas).

"Uniform facial appearance in a captured video stream" was invented by Ghee Beng Ooi (Singapore), Chih-Hao Kao (Singapore) and Vui Khen Thien (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "An information handling system includes a camera and a display controller. The camera captures multiple images to form a video stream. The display controller outputs a background image pattern on a display screen. The color temperature and the brightness of the background image pattern are set to defined levels. The display controller receives the video stream from the camer...