ALEXANDRIA, Va., March 26 -- United States Patent no. 12,260,521, issued on March 25, was assigned to Tencent Technology Co. Ltd. (Shenzhen, China).

"Image processing method and apparatus, electronic device, and storage medium" was invented by Zhicheng Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An image processing method is performed by an electronic device, the method including: obtaining, according to a quantity of pixels whose color feature values fall within color feature intervals in an original image, a first histogram corresponding to the original image; obtaining, according to a quantity of pixels whose color feature values fall within the color feature intervals in an upsampl...