US Patent Issued to XI'AN UNIVIEW INFORMATION TECHNOLOGIES on Dec. 30 for "Day-night switching method, electronic device, and storage medium" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,513,392, issued on Dec. 30, was assigned to XI'AN UNIVIEW INFORMATION TECHNOLOGIES Co. LTD (Xi'an, China).

"Day-night switching method, electronic device, and storage medium" was invented by Yingqing Yang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A day-night switching method includes determining image illumination according to a photographed image acquired by a camera device; in the case where the image illumination is greater than the current black-to-color switching threshold, determining an image illumination influence factor according to the photographed image; in the case where the image illumination influence factor is enviro...