Mr. Ahmed M.S. Abd Elrahman Profile

Ahmed M.S. Abd Elrahman

at Hong Kong Polytechnic Univ

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 | 13 February 2004 Paper

Polynomial models as a tool for mapping high-resolution satellite imagery

Ahmed Shaker, Wenzhong Shi

Proceedings Volume 5239, (2004) https://doi.org/10.1117/12.514098

KEYWORDS: 3D modeling, Earth observing sensors, Satellites, Affine motion model, High resolution satellite images, Data modeling, Sensors, Satellite imaging, Mathematical modeling, 3D image processing

Read Abstract +

The use of High Resolution Satellite Imagery (HRSI) has opened up opportunities for exploiting their high spatial resolution in mapping. Many remote sensing satellite sensors exist that can be effectively used for map production, including SPOT, IRS-1C/D, Ikonos, and recently QuickBird. Successful exploitation of the high accuracy potential of these systems depends on the accuracy of the mathematical models used for sensor geometry. However, in the absence of sensor calibration and satellite orbit information for most HRSI, practical approaches have to be adopted. A number of different sensor models are available in most software packages, among them polynomial models are especially popular due to their simplicity and reasonable accuracy. This paper presents a comparative analysis and evaluation of the use of different polynomial models, as opposed to satellite rigorous models, with different HRSI. Experiments were performed using different real data sets of IRS-1D, Ikonos, and QuickBird. Our analyses suggest that approximate mathematical models can be effectively used for rectification and 3D determination process after taking into consideration different factors that may affect the results such as the satellite inclination angles, differences in terrain elevations and sensor geometry.

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