ALEXANDRIA, Va., March 26 -- United States Patent no. 12,260,653, issued on March 25, was assigned to Black Sesame Technologies Inc. (San Jose, Calif.).

"Safety belt detection method, apparatus, computer device, and storage medium" was invented by Yuqian Zeng (Shanghai) and Tao Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A safety belt detection method, apparatus, computer device and computer readable storage medium are disclosed. The safety belt detection method includes the steps as follows. An image to be detected is obtained. The image to be detected is inputted into a detection network which includes a global dichotomous branch network and a grid classification branch network. A dichot...