Cart (Loading....) | Create Account
Close category search window
 

Radargrammetric DEM Extraction Over Urban Area Using Circular SAR Imagery

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Palm, S. ; French Aerosp. Lab., ONERA, Palaiseau, France ; Oriot, H.M. ; Cantalloube, H.M.

Digital elevation model (DEM) extraction in urban areas, using synthetic aperture radar (SAR) imagery, has become a subject of interest with the increased availability of high-resolution SAR images. One of the main advantages of SAR imagery is that, except from very peculiar situations, the radiometry of these images does not depend on weather conditions. The main drawback is the slant-range geometry which leads to large shadow and layover areas, and, therefore, to an incomplete DEM. In this paper, a new method of DEM extraction using SAR imagery acquired on a circular trajectory is proposed. Results are presented with data acquired with the SETHI system from ONERA, in X-band, in the city of Nîmes, France.

Published in:

Geoscience and Remote Sensing, IEEE Transactions on  (Volume:50 ,  Issue: 11 )

Date of Publication:

Nov. 2012

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.