US Patent Issued to Suzhou Cleva Precision Machinery & Technology, Skybest Electric Appliance (Suzhou) on March 3 for "Method and apparatus for obstacle recognition, device, medium, and robot lawn mower" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,257, issued on March 3, was assigned to Suzhou Cleva Precision Machinery & Technology Co. Ltd. (Suzhou, China) and Skybest Electric Appliance (Suzhou) Co. Ltd. (Suzhou, China).

"Method and apparatus for obstacle recognition, device, medium, and robot lawn mower" was invented by Shaoming Zhu (Suzhou, China) and Xue Ren (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An obstacle recognition method includes the steps of obtaining hue information of a candidate weeding region image; generating a target hue histogram of the candidate weeding region image according to the hue information, and obtaining peak information and hue range informat...