Which is better, face recognition or iris recognition?

First of all, in terms of accuracy, iris >: fingerprint > face, so iris recognition will definitely not be replaced. The reason why iris recognition is not popular now is the cost and operation mode. Iris recognition machine is expensive, and users need to aim their eyes at the scanner to recognize it. Not as convenient as fingerprints at all. So fingerprints are still the most popular now.

Iris machines are now only used in high-security facilities, such as vaults.

Fingerprint identification is the most popular, but there is a risk of being easily imitated and sampled. Moreover, the machine is cheap, and the red light scanning parts are less than ten yuan.

Face recognition, this is relatively new, but as long as you have a mask, you can basically pass it. There are also pets as identification objects. Just developed, the accuracy is not as good as fingerprint identification.

Beijing Zhongke Hongba Technology Co., Ltd. is a company specializing in the research and development of iris recognition system and related products based on the scientific research results of iris recognition in the State Key Laboratory of Pattern Recognition. It is the only enterprise in China with completely independent intellectual property rights of iris recognition technology. * * * Company obtained iris patents 15, including 8 invention patents, 4 utility model patents and 3 appearance patents, and obtained software copyright. Intellectual property covers all aspects such as iris recognition software and hardware systems. At present, Zhongke Hongba's iris recognition products have been successfully applied in some domestic coal mines, banks, social security and high-end classification places.