Application of machine vision in optical manufacturing and testing

With the rapid development of automation and control field, machine vision technology is getting mature and wins more and more applications in various domains. Through image information processing, machine vision systems use machines instead of human eyes to do all kinds of measurement and judgment. The concept of machine vision and the configuration of a typical machine vision system have been briefly introduced in this review, and the development of the key techniques in machine vision techniques have also been explained. The application of the machine vision in the field of optical manufacturing and testing have been analyzed in detail, especially in the application of automatic polishing processing. The prospects for further development of machine vision in the field of optical manufacturing and testing are presented.