Application of Deep Learning Algorithm in Virtual Reality Interactive Product Design

In order to improve the design effect of virtual reality interactive products, this paper combines deep learning algorithms and intelligent interaction models to build a system model. In the design of interactive modes, this paper focuses on the design principles and technical implementation of gesture, speech and tactile feedback, and highlights the role of these interactive modes in enhancing user experience. In addition, the virtual environment design part, this paper focuses on scene simulation and role interaction. Finally, this paper provides a comprehensive and in-depth design framework for multimedia interactive system based on virtual reality technology. It covers all aspects from hardware selection to software implementation, from interactive technology to virtual environment design, and provides important guidance for the development of efficient and interactive virtual reality system, and also provides rich thinking and inspiration for future technological innovation and application expansion.