ALEXANDRIA, Va., July 3 -- United States Patent no. 12,347,171, issued on July 1, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Model update method and related apparatus" was invented by Jifei Han (Shenzhen, China), Zhilan Hu (Beijing) and Bo Bai (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes: performing a plurality of times of first clustering processing on a plurality of training images based on a plurality of target features to obtain a plurality of first clustering results, where each of the plurality of first clustering results corresponds to one silhouette coefficient, and the silhouette coefficient indicates cluster quality; determining a first target clus...