Virtual space experience design of grand canal cultural heritage landscape: Panoramic interaction and guided tour algorithm

Abstract

<h3>This work presents the application of interactive virtual reality (IVR) technology in the preservation and presentation of cultural heritage (CH) for China’s Grand Canal. The Grand Canal is a historical engineering marvel and an icon in Chinese cultural and economic development. This work addresses the need for the enhancement of traditional methods for CH education and preservation through immersive and interactive experiences. In this study, an IVR system is developed that is tailored to represent China’s Grand Canal with the objective of providing users with historical accuracy and better engagement. The IVR experience is designed based on core user experience (UX) principles to maintain usability, accessibility, and engagement. Key features of the model include panoramic interactions, higher participation, and realistic representations through better graphic rendering and 3-D modelling. A guided tour algorithm was employed for personalized and adaptive UX to increase user satisfaction. The findings found after the IVR implementation through the sourced feedback reveal that the IVR system has improved user engagement, comprehension, satisfaction, and immersion compared to traditional touring methods. The statistical analysis, including comparative analysis, cross-tabulation, and correlation tests, supported these conclusions.</h3>