US Patent Issued to ZHEJIANG UNIVIEW TECHNOLOGIES on Feb. 10 for "Auto-focusing method and apparatus, electronic device, and medium" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,852, issued on Feb. 10, was assigned to ZHEJIANG UNIVIEW TECHNOLOGIES Co. LTD. (Hangzhou, China).

"Auto-focusing method and apparatus, electronic device, and medium" was invented by Zhidong Gong (Zhejiang, China) and Fei Shi (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an auto-focusing method and apparatus, an electronic device, and a medium. The method includes: determining image block change information of a current frame image relative to a reference frame image in a scene monitoring area, where the scene monitoring area includes a pre-divided image effective area in a photographing picture; determining, according ...