ALEXANDRIA, Va., July 7 -- United States Patent no. 12,675,864, issued on July 7, was assigned to ZTE Corp. (Shanghai) and SHANGHAI JIAO TONG UNIVERSITY (Shanghai).

"Point cloud quality evaluation method, and device and storage medium" was invented by Yiling Xu (Shenzhen, China), Qi Yang (Shenzhen, China), Yujie Zhang (Shenzhen, China), Yunfeng Guan (Shenzhen, China), Jun Sun (Shenzhen, China), Zhao Wu (Shenzhen, China), Ying Gao (Shenzhen, China) and Ping Wu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a point cloud quality evaluation method and device and a storage medium. The method includes: selecting the target number of reference point cloud regions from a reference poin...