US Patent Issued to UBTECH ROBOTICS on Jan. 13 for "Person re-identification method, computer-readable storage medium, and terminal device" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,049, issued on Jan. 13, was assigned to UBTECH ROBOTICS CORP LTD (Shenzhen, China).

"Person re-identification method, computer-readable storage medium, and terminal device" was invented by Kan Wang (Shenzhen, China) and Jianxin Pang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A person re-identification method, a storage medium, and a terminal device are provided. In the method, a loss function used during model training is a preset distribution-based triplet loss function constraining a difference between a mean of a negative sample feature distance and a mean of a positive sample feature distance to be larger than a preset diffe...