The influence of fusion display mode on the user's sense of personal security in virtual immersion system

Abstract

During the immersive virtual reality experience, because the visual senses are completely enclosed in the virtual environment, they are unable to perceive environmental changes in the real world and produce unsafe feelings, which affects their experience in virtual reality systems. In order to improve people's sense of security in the immersive virtual reality experience, the paper has designed four ways to interact with the real world in a virtual environment, so that users can get real‐world information in the virtual environment. This paper tests users' changes in their sense of security during immersive virtual reality experiences under the influence of various interaction methods and conduct psychological analysis. Twenty‐one volunteers are recruited to participate in the experiment, and their personal safety and psychological effects are tested. The experimental results show that the method of using Yolcat neural network to segment the captured images according to categories and then fuse the segmented images into the virtual environment can improve the user's sense of security without destroying the immersion.