US Patent Issued to UBTECH ROBOTICS on Sept. 15 for "Person re-identification method, computer-readable storage medium, and terminal device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,738,088, issued on Sept. 15, was assigned to UBTECH ROBOTICS CORP LTD (Shenzhen, China).

"Person re-identification method, computer-readable storage medium, and terminal device" was invented by Shuping Hu (Shenzhen, China), Kan Wang (Shenzhen, China), Huan Tan (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 preset ratio-based triplet loss function is used as a loss function during training. The ratio-based triplet loss function limits a ratio of a positive sample feature distance to a negative samp...