ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,380,681, issued on Aug. 5, was assigned to BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY Co. LTD. (Beijing).

"Method for training feature extraction model, method for classifying image, and related apparatuses" was invented by Shuilong Dong (Beijing), Sensen He (Beijing), Shengyu Wei (Beijing), Cheng Cui (Beijing), Yuning Du (Beijing), Tingquan Gao (Beijing), Shao Zeng (Beijing), Ying Zhou (Beijing), Xueying Lyu (Beijing), Yi Liu (Beijing), Qiao Zhao (Beijing), Qiwen Liu (Beijing), Ran Bi (Beijing), Xiaoguang Hu (Beijing), Dianhai Yu (Beijing) and Yanjun Ma (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method for tra...