虚拟校园三维全景漫游技术研究

Technical Research of a Virtual Campus Based on 3D Panoramas Navigation

本文对全景漫游技术进行了讨论。全景漫游技术中需要解决三个问题:全景图的生成、漫游空间的编辑和浏览器的设计。基于两张圆鱼眼图像生成单张球面全景图,我们开发实现了浙江师范大学校园全景漫游系统。在全景图的生成中,提出了一种基于拼合参数自动寻优的球面全景图生成方法。该方法具有拼合速度快、拼合效果好的特点。

This paper discusses the technology of panoramas navigation. There are three problems to be solved：panorama generation, navigable room editing and browser design. Based on the spherical panorama of two fish eye images mosaic, we develop the panoramic navigation system of Zhejiang Normal University. During the panorama generation, this paper gives an algorithm to construct a spherical panoramic image automatically based on obtaining the perfect parameters of mosaic,which has the characteristics of expeditiousness and nicety.