A staff member demonstrates iris recognition technology at 2016 Chinese Congress on Artificial Intelligence (CCAI 2016) in Beijing, capital of China, Aug. 26, 2016. The two-day CCAI 2016 kicked off here Friday. (Xinhua/Cai Yang)
A staff member demonstrates iris recognition technology at 2016 Chinese Congress on Artificial Intelligence (CCAI 2016) in Beijing, capital of China, Aug. 26, 2016. The two-day CCAI 2016 kicked off here Friday. (Xinhua/Cai Yang)