Dr. Jun Zhu Profile

Dr. Jun Zhu

at Institute of Remote Sensing and Digital Earth

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 5 January 2006 Paper

An optimized infrastructure of VGE based on grid

Xian Wu, Depeng Zhao, Jianhua Gong, Jun Zhu

Proceedings Volume 5985, 59850B (2006) https://doi.org/10.1117/12.655676

KEYWORDS: Data modeling, Remote sensing, Virtual reality, Databases, Geography, Data storage, 3D modeling, Geographic information systems, Visualization, Systems modeling

Read Abstract +

Virtual Geography Environment (VGE) is a multi-subject which includes Geographic Information System (GIS), Remote Sensing (RS), Virtual Reality (VR) and network etc. It is inevitable to include a lot of different structure, transdisciplinary and inter-organizations data. With the deep development of VGE, the VGE hopes to attain a primary goal, which deals with geographical data by integrating, storing, indexing, operating and analyzing to get kinds of decision-making information. It makes traditional network service lag behind the development of VGE, because there are some shortcomings in network technology at present such as limited bandwidth, a lot of data exchanging in different organizations, and hard to ensure resource sharing adequately. Grid, as the third generation network, brings new vigor to VGE. It gives a more progress to VGE by combing Grid. Grid-VGE, which abides by the standard of Open Grid Services Architecture (OGSA), takes services as core and constructing virtual database. It can achieve the functions such as integrating and sharing the different structure data, decomposing the task, using the disengaged resource fully and extending the services in VGE. After expounding the framework of Grid-VGE in detail and its pivotal technology, and application example will be given in the last.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years