1. Market size
Face recognition is a biometric technology for identification based on human facial feature information. A series of related technologies that use a camera or camera to collect images or video streams containing human faces, automatically detect and track human faces in the images, and then perform facial recognition on the detected faces, usually also called portrait recognition and facial recognition. .
With the development of science and technology, biometrics is developing rapidly. Among them, the Chinese face recognition market will be 5.6 billion yuan in 2021, a year-on-year increase of 24.4%.
The scale and growth rate of China's face recognition market from 2016 to 2021
Source of information: Compilation of public information
2. The number of registered enterprises
Face recognition is mainly used for identification. Due to the rapid popularization of video surveillance, many surveillance applications urgently need a long-distance, user-uncooperative state of fast, in order to quickly confirm the identity of personnel and realize intelligent early warning. More and more related companies have joined, among which the number of registrations of Chinese face recognition-related companies in 2021 will be 1,111, a year-on-year decrease of 36.4%.
Registration volume and growth rate of face recognition-related companies in China from 2017 to 2021