Dynamic Scene Adjustment Mechanism for Manipulating User Experience in VR

With the progression of VR tech, virtual interactive environments are becoming increasingly realistic and controllable. Research has substantiated the influence of VR environmental variables on user experience and engagement. Concurrently, real-time user status monitoring advancements have unlocked dynamic adjustments to VR environments through user interaction with real-time status and feedback, increasing researchers’ focus on enhancing user experience and engagement by adjusting VR environmental variables. This paper introduces an interactive paradigm for VR environments called the Dynamic Scene Adjustment (DSA) mechanism, which seeks to modify the VR environmental variables in real-time according to the user’s status and performance to enhance user engagement and experience. We selected the perspective of the impact of visual environment variables on player status, embedding the DSA mechanism into a music VR game with brain-computer interaction for specific VR tasks. Experimental findings affirm that incorporating the DSA mechanism into the VR game enhances the user’s engagement and performance, thereby strongly validating the rationality of the proposed DSA approach. This work can assist researchers think about dynamic regulation in VR environments from a new perspective and will shed light on the design of VR healing, VR education, VR games, and other fields.