ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,525, issued on Oct. 6, was assigned to Hangzhou Dianzi University (Hangzhou City, China).

"Method for complex target identification from mass videos based on human-machine collaboration" was invented by Wanzeng Kong (Hangzhou City, China), Jiabin Zhu (Hangzhou City, China), Jianan Han (Hangzhou City, China), Xuanyu Jin (Hangzhou City, China) and Li Zhu (Hangzhou City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method for complex target retrieval from mass videos based on human-machine collaboration. At present, an intelligent system based on machine vision is weak in generalization ability. When an environm...