ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,770, issued on April 21, was assigned to BEIJING ZITIAO NETWORK TECHNOLOGY Co. LTD. (Beijing).
"Image processing method and apparatus" was invented by Yexin Zheng (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "An image processing method and related apparatuses are provided. The method includes: converting colors of pixels of a foreground image into optical signals under a second color display standard to obtain a first optical signal set; converting the optical signals in the first optical signal set according to the conversion coefficient to obtain a second optical signal set; converting colors of pixels of the background image into optic...