Beijing Shangtang Technology Development Co., Ltd., referred to as Shangtang Technology for short, was established on 20 14. Its founder is Tang Xiaoou, a professor of information engineering at the Chinese University of Hong Kong. It is a unicorn company in the field of artificial intelligence, focusing on the original technology research and development of computer vision and deep learning, and is committed to building a new generation of computer vision understanding and artificial intelligence engines, so that computers can identify people and things and teach them to understand the world. Its leading technology covers many fields such as face recognition, image recognition, image processing and intelligent monitoring.