Research On Virtual Restoration Of Cultural Heritage Information Model

The development of information technology has changed the mode of interpretation and display of cultural heritage.The digital protection of cultural heritage and its theoretical research has gradually become an interdisciplinary and comprehensive research direction.With the deepening of research on cultural heritage information model and 3d visualization,immersive and interactive 3d visualization design has changed the way audiences perceive and absorb historical information.Most information models are considered to be a technical tool rather than a standard archival document to support relevant research because the visualized content cannot be evaluated for sources and references.As a new research field,it is necessary to establish its own scientific and normative nature step by step.This paper puts forward the virtual restoration theory based on the research of cultural heritage information model.The interdisciplinary research framework should be established to solve the problems caused by the heterogeneity of data brought by the diversity of cultural heritage by means of sensory simulation,positioning and tracking,3D printing,reverse modeling and virtual reality.Finally,the research methods and principles of 3d visualization of virtual restoration are established.First of all,this paper studies the current protection principles by analyzing the development history of modern cultural heritage protection.it puts forward the research necessity of virtual restoration from the perspective of historical and cultural value cognition.The second,the thinking mode of digital technology is different from that of human beings.The calculation process ignores the value of emotion and spirit.However,the realization of value rationality must be based on instrumental rationality.The research makes content judgment and self-examination on the technical thinking model of virtual restoration based on comprehensive literature and empirical evidence.The research puts forward the visualization solution of virtual reconstruction of information model based on the heterogeneity of 3D Visualisation data and other research difficulties as well as data collection methods and literature characteristics.Due to the uncontrollable subjective nature of visual content,it is necessary to put the tools of computer science into the continuous critical theoretical system in the process ofintroducing them into humanistic studies.The visualization should be criticized before it is proven,not proven afterwards.In the end,the ontology and semantics of information modeling are deeply studied based on the construction of virtual repair information model,and the problems of explanation,integrity and interactivity are analyzed and solved one by one.We need to enhance the transparency of virtual fixes through the introduction of interactive metadata.And the virtual restoration of the theoretical system in the DunHuang digital display design project to practice.In order to protect the increasingly threatened cultural heritage.The 3D Visualisation is gradually incorporated into the mechanism of cultural heritage protection project management and long-term protection as an open,interactive and systematic knowledge system framework.At the same time,virtual repair is also regarded as an interactive interpretation behavior,a clear introspective method.It helps us better understand the cultural and historical value of cultural heritage,thus promoting the development of the protection of authenticity and integrity of cultural heritage.