Which face recognition vendors are better?

1. Hikvision: The business focuses on comprehensive security, big data services and smart services, providing services for users in the public service field, enterprises and small and medium-sized enterprises.

2. Etu Technology: Engaged in innovative research on artificial intelligence and committed to combining advanced artificial intelligence technology with industrial applications.

3. Shangtang Technology: It has become a leading provider of AI algorithms in Asia, and has been widely used in face recognition, image recognition, text recognition, medical image recognition and other fields.