KMS Institute of Mountain Hazards and Environment,CAS
| Development of a virtual reality toolkit on the internet by a ASP.NET/JavaScript approach | |
| Language | 英语 |
| Shujun Song1,2; Wancun Zhou1; Weitao Chai3 | |
| 2007 | |
| Source Publication | SECOND WORKSHOP ON DIGITAL MEDIA AND ITS APPLICATION IN MUSEUM & HERITAGE, PROCEEDINGS |
| Author of Source | Pan, ZG ; Jia, JY |
| Pages | 286-290 |
| meeting | 2nd International Workshop on Digital Media and its Application in Museum and Heritage |
| Conference Date | DEC 10-12, 2007 |
| Conference Place | Chongqing |
| Country | PEOPLES R CHINA |
| Publication Place | LOS ALAMITOS |
| Publisher | IEEE COMPUTER SOC |
| Contribution Rank | 1 |
| Abstract | The main objective of this paper is to develop an integrated Microsoft ASPNET/JavaScript prototype for interactively building up virtual environments from existing geographical information system (GIS) databases that include Landsat images, spatial vector data and digital elevation map (DEM. This prototype takes advantage of both the ASPNET and JavaScript approaches, providing a flexible and user friendly interface, which making better use of the power of the server. It is also beneficial to balancing of workloads on both client and server sides. The prototype, called Geographical Virtual Reality (GVR), has been implemented by utilizing JavaScript on its client side and correspondingly, on its server side by the C# language. The GVR server is responsible for generating 3D scenes according to parameter values sent from the JavaScript client. The 3D scenes are then transformed to VRML models, and delivered to the Internet browser for display and navigation. This toolkit, allowing common users to interact with 2D GIS data on the Internet and create perspective views from these data dynamically, demonstrates how to extend an existing web GIS into a more powerful virtual GIS. It can also be used in the subsequent applications. |
| Keyword | virtual reality geographical information system virtual reality modeling language internet |
| DOI | 10.1109/DMAMH.2007.23 |
| ISBN | 978-0-7695-3065-9 |
| Indexed By | EI ; CPCI |
| Accession number | Accession number:20083211439344 |
| WOS ID | WOS:000252213500052 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.imde.ac.cn/handle/131551/33511 |
| Collection | 成都山地所知识仓储（2009年以前） |
| Corresponding Author | Shujun Song |
| Affiliation | 1.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, China; 2.Graduate University, Chinese Academy of Sciences, Beijing, China; 3.Chengdu Economic Information Center, Chengdu 610071, Sichuan, China |
| First Author Affilication | 中国科学院水利部成都山地灾害与环境研究所 |
| Corresponding Author Affilication | 中国科学院水利部成都山地灾害与环境研究所 |
| Recommended Citation GB/T 7714 | Shujun Song,Wancun Zhou,Weitao Chai. Development of a virtual reality toolkit on the internet by a ASP.NET/JavaScript approach[C]//Pan, ZG, Jia, JY. LOS ALAMITOS:IEEE COMPUTER SOC,2007:286-290. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 32795.pdf（501KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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