ALEXANDRIA, Va., July 28 -- United States Patent no. 12,694,477, issued on July 28, was assigned to Black Sesame Technologies (Chengdu) Co. Ltd. (Chengdu, China).
"Optimized image processing filter" was invented by Jinlin Hu (Wuhan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An image filtering method, an image filtering device, a controller, and a readable storage medium for image processing. According to the method, an image to be processed is obtained by processing on an original image by a graphics processor unit based on a preset interpolation algorithm, the image to be processed is divided into a plurality of sub-graphs based on a preset specification of a filtering window, the plurality of su...