Research on Digital Restoration Display Technology of Intangible Heritage Landscape Based on Machine Vision

This paper first proposes a virtual simulation platform for heritage protection. A design method for non-inherited virtual simulation system is established. This paper studies from three levels: functional structure level, situational interaction level, information design level and cultural level. The research contents include knowledge base construction and visual teaching; Spatial simulation; Solid simulation and structure simulation; Representational guidance information and situational feedback; Intangible visual elements and immersive design of auditory media. The research of this project can be used for reference to establish a virtual simulation system of intangible cultural heritage projects with real interactive experience. Combined with the user's cognitive schema, this paper expresses the user's cognitive process and summarizes the cultural cognitive purpose to be achieved in the intangible cultural heritage digital display. Finally, the design method of intangible cultural heritage digital display based on schema theory and the construction method of digital display logic based on semantic network are proposed.