US Patent Issued to Jingdong Technology Information Technology on May 12 for "Robot relocalization method and apparatus, and storage medium and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,268, issued on May 12, was assigned to Jingdong Technology Information Technology Co. Ltd. (Beijing).

"Robot relocalization method and apparatus, and storage medium and electronic device" was invented by Xiujun Yao (Beijing), Fuqiang Ma (Beijing), Chao Wang (Beijing), Chenguang Gui (Beijing) and Lihua Cui (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A robot relocalization method and apparatus, and a storage medium and an electronic device. The method comprises: performing feature coding on local visual features of image data to obtain image vector features, and searching, in a pre-set key frame database, for the image vector features subje...