Research on the Innovation and Development Strategy of Stage Art Design in the Context of the New Era

People’s aesthetic concepts have changed a lot in the modern context, and the relevant requirements for stage art design are also constantly improving. The purpose of this paper is to propose a strategy for the innovative development of virtual stages using augmented reality technology. Specifically, the process involves extracting stage movement frame data through the virtual environment and processing stage mechanical movement data. Combined with the stage in the actual operation of the situation, the use of linear functions to optimize the stage data and the data correction at the same time reduce the virtual stage in the movement parameters of the error. The immersive stage is constructed using augmented reality technology, and the elements of color, lighting, and music are added to the stage. Sound presentation, interactive performance, and satisfaction analysis are the three perspectives that examine the impact of stage art design. In the sound presentation, the difference between the top panels of the three heights under full stage conditions is between 5 and 7 dB, with an average value of 5.7583 dB, and the sound presentation is closer to the ideal state after full stage. Nearly 50% of the audience thought that the stage engagement was better, giving a high satisfaction score of 5. The use of augmented reality technology has enhanced the choreography’s interactivity.