Research on the Application of Human-Computer Interaction

As modern technology advances and the computer's function becomes complete, along with the development of machine learning, virtual reality, and artificial intelligence, how humans interact with the device starts to be one of the decisive factors of productivity in the current society. In this paper, the authors will mainly look at five aspects of human-computer interaction (HCI), The first part introduces the development history and early research of HCI since the birth of the personal computer. Secondly, the applications of HCI in medical treatment is listed, which includes medical devices and psychotherapy through emotional analysis platforms and gameplay. Furthermore, the paper will demonstrate how HCI plays a more and more important role in video games with three parts: equipment, sound effect and visual effect. Then we will discuss the revolutionary changes HCI has brought to the virtual reality industry. Lastly, the paper predicts the future direction of HCI and emphasize its possible drawbacks.