一种虚拟实景空间的自动生成系统

Automatic System of Creating Virtual Reality Space

虚拟实景空间是以实景图像为素材构造出的虚拟空间,它由多视点空间按一定的组织策略构成。视点空间是某一视点处,用户所观察到的全局场景。首先介绍了虚拟实景空间的概念和模型,然后探讨了由多视点空间构造虚拟实景空间的方法,最后设计并实现了一种虚拟实景空间的自动生成系统。

Virtual imaging space is a virtual space constructed from the real image, and can be composed of view spaces in a kind of rule. View space is a panoramic scene that can be watched in a view point. Definition and model of virtual imaging space were introduced at first, and then algorithm for constructing virtual imaging space from multi view space was discussed, and an automatic system of creating virtual imaging space was designed and achieved at last.