摘要
采用高动态光照渲染技术(HDR)全景图像和超高分辨率高清图像,以虚拟现实技术(VR)为平台,构建了"数字祖庙"的虚拟现实系统和数字化系统.通过"数字祖庙"的策划与准备、实地测量与采集、影像数据与文字数据的分析与整理、建成"数字祖庙"平面、三维模型及可视化数据库等工作,实现祖庙建筑实体空间在虚拟环境的映射."数字祖庙"的构建是虚拟现实技术在古建筑保护中的一次有益尝试.
Digital systems and virtual reality systems of the "Digital Zumiao" were build by using panoramic images and ultra-high-resolution images with high dynamic range rendering (HDR) technology on a platform of virtual reality technology. After planning, data collection, field measurement and analysis of images and text data, the plane and three-dimensional models, visual database, the physical space of the " Digital Zumiao" architecture was mapped in a virtual space. The construction of "Digital Zumiao" is a beneficial attempt for the application of virtual reality technology in ancient architecture protection.
出处
《华南师范大学学报(自然科学版)》
CAS
北大核心
2013年第3期106-109,共4页
Journal of South China Normal University(Natural Science Edition)
基金
国家自然科学基金项目(40471139)
广东省教育厅育苗基金项目(wym11121)
佛山市政府专项项目(佛府办函[2007]434号)
关键词
虚拟现实技术
数字祖庙
高动态光照渲染技术
可视数据库
virtual reality technology
digital zumiao
high dynamic lighting rendering technology (HDR)
visual database