古建筑三维虚拟建模与虚实交互软件实现  

3D-virtual modeling for historic architecture and realization of virtual interactive software

作　　者：王丹婷 蒋友燏[1] 

机构地区：[1]湖南大学设计艺术学院,长沙410012

出　　处：《计算机应用》2017年第A02期186-189,共4页journal of Computer Applications

基　　金：国家自然科学基金资助项目(71373282);国家科技支撑计划项目(2015BAH22F00)

摘　　要：针对传统古建筑信息研究与保护方法成本较高、三维数据模型建立困难、体验感受相对抽象且局限于二维平面的问题,提出了一种基于多种数据来源的古建筑三维虚拟仿真模型设计及其虚实交互软件实现方法。本方法以湖湘古建筑群代表——岳麓书院吹香亭作为实例,首先,采用计算机软件(如Auto CAD、Autodesk Maya、Unity 3D等)处理人工实地测量数据和参考资料图,搭建该古建筑物的三维虚拟仿真模型;然后,基于高通(Vuforia)增强(AR)现实平台开发安卓平台中的虚实现实(VR)交互软件应用,并通过图像识别技术,在移动应用上对古建筑的虚拟仿真模型实现逼真环境下的多角度多感官的立体显示。通过这一类型的交互软件开发,不但可以创建出一种新的虚实结合且适合远地使用的古建筑仿真浏览模式,也提出了一种传统文化的数字化信息记录和保护方式。Aiming at problems of high cost of research and protection of traditional ancient building information, difficulty of building three-dimensional（ 3 D） data model, and relatively abstract experience confined to two-dimensional（ 2 D） phase, a3 D virtual simulation model design of ancient buildings based on a variety of data sources and its virtual reality interactive software implementation method were presented. Taking the Huxiang Ancient Architecture Group（ Yuelu Academy） for example, computer softwares（ Auto CAD, Autodesk Maya, Unity 3 D, etc.） were used to deal with field measurement data and reference materials, building the 3 D virtual simulation model of ancient buildings. Based on Vuforia Augmented Reality（ AR）platform, Android platform in the Virtual Reality（ VR） interactive software applications was developed. Through the image recognition technology, the virtual simulation model of ancient building was displayed with multi-angle and multi-sense in the mobile applications. This type of interactive software development not only creates a new browsing mode of ancient architectural simulation combined with virtual and reality, but also provides a digital information recording and protection method of traditional culture.

关 键 词：古建筑三维模型 虚拟仿真 增强现实 岳麓书院吹香亭 虚实交互软件 

分 类 号：TP37[自动化与计算机技术—计算机系统结构]