US Patent Issued to REALTEK SEMICONDUCTOR on July 21 for "Detection system and detection method" (Taiwanese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,727, issued on July 21, was assigned to REALTEK SEMICONDUCTOR CORP. (Hsinchu, Taiwan).

"Detection system and detection method" was invented by Kai-Chun Su (Hsinchu, Taiwan), Chao-Hsun Yang (Hsinchu, Taiwan) and Shih-Tse Chen (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A detection system and a detection method are provided. The detection method includes: receiving an image containing a face by an angle acquisition module and obtaining a first angle and a second angle of the face based on the image; obtaining a first projection value and a second projection value based on the first angle and the second angle by a projection calcula...