Conference Paper (published)
Details
Citation
Akbari V, Larsen Y, Doulgeris AP & Eltoft T (2012) The impact of terrain correction of polarimetric SAR data on glacier change detection. In: IGARSS 2012 - 2012 IEEE International Geoscience and Remote Sensing Symposium, Munich, Germany, 22.07.2012-27.07.2012. New Jersey: IEEE. https://doi.org/10.1109/igarss.2012.6352456
Abstract
This paper investigates the impact of terrain correction on change detection results. We firstly assess the effects of topography on radar brightness and show how we can produce the radiometrically terrain corrected multilook complex (MLC) covariance data. Next, changes on radar cross section as a function of polarization states due to azimuth slope variations will be studied. Finally experimental results on glacier dataset are shown by focusing on change detection results before and after terrain corrections.
| Status | Published |
|---|---|
| Funders | The Research Council of Norway |
| Publication date | 10/11/2012 |
| Publication date online | 10/11/2012 |
| Publisher | IEEE |
| Place of publication | New Jersey |
| ISSN of series | 2153-7003 |
| Conference | IGARSS 2012 - 2012 IEEE International Geoscience and Remote Sensing Symposium |
| Conference location | Munich, Germany |
| Dates | – |
People (1)
Lect in Artificial Intelligence/Data Sci, Computing Science and Mathematics - Division