Design and Shaping of Urban Cultural Image Based on 5G Virtual Reality

Abstract

In today's era of rapidly accelerating urbanization, the gap between cities is shrinking day by day, and all aspects of the city are also tending to standardize and internationalize the development track. This article aims to design and shape the urban cultural image based on 5G virtual reality. In this study, Penglai and Nanjing are selected as the research objects. Combined with the 3D image reconstruction algorithm and the virtual reality method of AutoCAD, the cultural buildings of the two cities are analysed, and the data compared with the traditional design under the change of virtual reality technology are analysed combined with the rating opinions of local and foreign tourists. The results show that VR technology is more three-dimensional and immersive in the model design of urban cultural design, with an average score of 4.83, which is higher than the traditional urban image design score of 3.93, and is much higher than the traditional urban image culture design in terms of design suitability, internationalization, culture and novelty. The conclusion is that the virtual reality technology in this study has a good effect on all aspects of urban cultural image design, making the urban cultural image design more modern aesthetic feeling and immersion.