A general HCI system based on monocular camera for intelligent terminals

General human-computer interaction (HCI) based on monocular camera is one of the most important areas where rapid and comprehensive intelligence of network terminals and natural interaction systems can be achieved using image sensors. Currently, sensor networks require lots of expensive and single function sensors, and at the same time there exists some complexity of interaction between human beings and objects as well as objects and objects. Under these circumstances, the development of the intelligent network terminals based on image sensors is becoming increasingly significant. In this paper, we propose an interaction system based on HCI technology achieved by the most widely used image sensors, such as PC cameras, phone cameras and surveillance cameras in public places. The system applies simple but fast image processing technologies, such as image segmentation, tracking, recognition and some well-improved methods.