Panoramic Image Acquisition method of the Tang Dynasty Based on Virtual Reality

In order to use panoramic images to provide important site data for multi-dimensional information acquisition and recovery, and play a key role in the protection and inheritance of cultural heritage, the author proposes a panoramic image acquisition method of Cultural Heritage Based on virtual reality technology. Based on the field research of 18 mausoleum sites in the central Shaanxi plain, the experiments in four stages of collection, preservation, restoration and expression are carried out, and the relevant data collection process and standards are summarized. Results: 12 scenes including Xi'an mausoleum, Zhao mausoleum and Qian Mausoleum were photographed, 385 panoramic images were collected and stored, and 10 historic sites were restored by digital virtual reality technology. Conclusion: the practice shows that this method can be effectively applied to the panoramic image acquisition of a variety of cultural relics such as mausoleum sites, and the collected data can provide support for the restoration and performance of cultural relics. Through the development of virtual reality, museums and other platforms can carry out digital display and communication, and improve the audience's interactive experience. The proposed method can effectively improve the accuracy of panoramic image mosaic, and create conditions for the future research and application of image restoration.