XXXXXXXX学院全景虚拟校园的实现

^论文字数:8280,页数:22

摘要
 
 随着计算机技术和网络技术的发展，20世纪90年代虚拟现实技术已成为计算机应用以来人与计算机生成的虚拟环境进行交互作用的一种新型手段。全景虚拟校园使用户在网络上即可对校园景观、校内的各种设施和服务获得身临其境的感受, 还可以在网络上使用部分设施和接受服务。
 本文总体介绍了全景虚拟校园的概念、构建与实现，其中，重点介绍了几种常用的全景虚拟校园的实现方法，并利用全景图片构建和实现XXXXXXXX学院的全景虚拟校园。在实现过程中，笔者参考了大量国内外实现全景虚拟校园的方法。在制作全景图片时使用了panorama maker和Photoshop等图像处理软件，构建全景虚拟校园网站采用了Dreamweaver软件，而实现全景图片的网络浏览则采用了QuickTime软件。在实现全景虚拟校园过程中，前期拍摄是重中之重，因此，笔者着重探讨了其中的一些拍摄技巧和注意事项，最终选择了学校田径场、西密湖、听松公寓等13个场景进行拍摄。
 XXXXXXXX学院全景虚拟校园有助于教师和学生以及其它用户对校园信息的访问, 促进大学的建设和远程教学的发展。因此，构建这一虚拟校园是十分必要的，也较具深远意义。

关键词：虚拟现实，全景虚拟技术，虚拟校园

ABSTRACT
 
 With the development of computer technology and network, the virtual reality technology has become a new method with which human communicate with virtual environment that computer carry on in the 1990s. The panorama hypothesized campus not only causes users feeling experiences personally about campus landscape, each kind of facility and the service, but also make them use the partial facilities in the network and accept the service.
 This article introduced the panorama hypothesized campus's concept, construction and realization. The paper introduced several kinds of realization methods commonly used in panorama hypothesized campuses, then constructed and realized Zhejiang science and technology University's panorama hypothesized campus. In the process, I referred to massively domestic and foreign methods with which realized the panorama hypothesized campus. The tool that manufactures pictures is panorama make and Photoshop. I have used the Dreamweaver software constructing the panorama hypothesized campus website, and used quicklime software realizing the panorama picture network browsing. In realization of virtual campus process, taking photography is important. So I discussed some skills of taking photos and some points that should be paid attention to. Then I choose 13 scenes such as Ximi west, Tingsong apartment and so on.
 Panoramic virtual campus of Zhejiang University of Science and Technology will  facilitate teachers and students on campus, and promote the building of the University and the development of distance learning. Therefore, the construction of the virtual campus is very necessary, but also more far-reaching significance.

Keywords: Virtual Reality, Panorama Virtual Technology, Virtual Campus

目录

摘要 I
ABSTRACT II
第1章 引言 1
1.1 背景 1
1.2 研究内容 1
1.3 研究意义 1
第2章 虚拟全景技术概述 3
2.1 基于静态图像的虚拟现实技术概述 3
2.2 全景摄影与虚拟全景 4
2.3 虚拟全景技术的分类 4
2.4 虚拟全景显示插件 5
第3章 虚拟全景照片的拍摄与技巧 6
3.1 拍摄器材的准备 6
3.2 拍摄时间的选择 6
3.3 拍摄方式选择 6
3.4 相机镜头的选择 6
3.5 使用正确的拍摄技巧 7
第4章 全景浏览图像的前期准备 8
4.1 全景浏览的流程 8
4.2 图片的获取 8
第5章 全景虚拟校园的构建 10
5.1 虚拟全景图的实现 10
5.2 全景图像的网络发布 13
第6章 结束语 17

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