ALEXANDRIA, Va., July 23 -- United States Patent no. 12,367,705, issued on July 22, was assigned to Shanghai Bilibili Technology Co. Ltd. (Shanghai).
"Occlusion detection" was invented by Dianbo Li (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "An occlusion detection model training method is provided. The training method includes the following steps: constructing a plurality of pieces of training sample data, where the training sample data includes a first face image added with an occlusion object, coordinate values of a first key point in the first face image, and occlusion information of the first key point; and using the first face image as input data, and using the coordinate values of the firs...