基于虚拟现实的古洞室三维场景构建与实现

虚拟现实技术是在计算机图形学、传感技术、计算机仿真、显示技术等多学科基础上发展起来的一种交叉融合的计算机技术。本文针对虚拟现实技术在古洞室保护方面应用较少的现状，以具有重要文物和旅游价值的浙江省蛇蟠岛野人洞景区洞房花烛夜古洞室为例，基于虚拟现实对其在历史上存在过的古场景及与之相关的空间环境进行虚拟再现，为洞房花烛夜古洞室的保护与旅游开发提供依据，是对虚拟现实技术应用于古洞室保护进行的有益尝试。

THE CONSTRUCTION AND REALIZATION OF THE 3D SCENE OF ANCIENT CAVERNS BASED ON VIRTUAL REALITY TECHNOLOGY

Virtual reality technology is a kind of cross fusion of computer technology which is developed on the basis of multiple disciplines, such as computer graphics, sensor technology, computer simulation display. In this paper, according to the very few applications of the virtual reality technology in ancient cavern protection at present, take wedding festivities night ancient cavern of Yeren Caverns Scenic Spot of Shepan island of Zhejiang province with important cultural relics and tourism value as an example, to virtual reappear the ancient scene of wedding festivities night ancient cavern and the spatial environment existed in history. It provides the basis to the protection and development of the ancient caverns of wedding festivities night ancient cavern, and it's a beneficial attempt for the application of the virtual reality technology in ancient cavern protection.