Minivision offers machine learning, big data visualization, AI and IoT technology services. Small vision technology AI open platform, is based on its own industry-leading a number of computer vision technology, open to various industries to provide a large number of related technical services and integrated technology solutions platform, including face recognition, human recognition, text recognition, image recognition, interactive entertainment and other directions. Based on massive data and deep learning technology, it can accurately identify people across age groups in different scenarios. In addition, based on the neural network's attention mechanism, it concentrates on extracting the effective information of the eye area, which is used to improve the accuracy of face recognition in the mask scene. The algorithm is also compatible with face recognition with occluders (such as glasses, hats, etc.)