ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,637, issued on May 20, was assigned to ZHEJIANG UNIVIEW TECHNOLOGIES Co. LTD. (Zhejiang, China).

"Image exposure adjustment method and apparatus, device, and storage medium" was invented by Zhewen Weng (Zhejiang, China) and Wenhui Zhang (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an image exposure adjustment method and apparatus, a device, and a medium. The image exposure adjustment method includes performing human body detection on a collected image; in a case where a human body is detected, segmenting the image to determine a foreground region and a background region in the image; determining a mask image according...