Research on Virtual Demonstration of Historical and Cultural Sites Based on 3D Laser Scanning Technology
With the rapid development of tourism, historical and cultural sites scattered in all parts of every country have been developed gradually as important tourism resources. This leads to the sharp contradiction between the development of tourism products and the protection of historical and cultural site. In view of this, the paper presents a digital scheme of site based on 3D laser scanning technology and designs realistic 3D modeling method of site on the basis of synchronous laser scanning image and the partial texture mapping. The research shows that 3D modeling method can effectively promote the virtual display of historical and cultural sites.