ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,482,220, issued on Nov. 25, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).

"Image processing method and apparatus, computer device and computer program product" was invented by Fasheng Chen (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image processing method includes: acquiring a project image, and acquiring a target chrominance component combination corresponding to each of pixel points in the project image; acquiring a first reference image, where a first mapping relation is present between each of location points in the first reference image and the chrominance component combination obtained from the chrominance ...