Abstract
This paper presents a method for using multi-temporal TerraSAR-X images together with existing cartographic vector data to identify changes in land use. Typically, this would require existing imagery since direct image comparison is very sensitive for change detection. Here, the goal is to create a system that can reliably identify changes in land use automatically from a small set of multi-temporal radar images, without the necessity of having imagery available from the time of previous interpretation, which in many cases is simply not available. A particular focus is the updating of existing land use maps that were prepared without any use of SAR data.
Original language | English |
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Title of host publication | 2012 IEEE International Geoscience and Remote Sensing Symposium |
Publisher | IEEE |
Pages | 6773-6776 |
Number of pages | 4 |
ISBN (Electronic) | 978-1-4673-1159-5 |
ISBN (Print) | 978-1-4673-1160-1 |
DOIs | |
Publication status | Published - 2012 |
Externally published | Yes |
Event | IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012: Remote Sensing for a Dynamic Earth - Munich, Germany Duration: 22 Jul 2012 → 27 Jul 2012 http://www.igarss2012.org/ |
Publication series
Name | IEEE International Symposium on Geoscience and Remote Sensing (IGARSS) |
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Publisher | IEEE |
Volume | 2012 |
ISSN (Print) | 2153-6996 |
ISSN (Electronic) | 2153-7003 |
Conference
Conference | IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2012 |
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Abbreviated title | IGARSS |
Country | Germany |
City | Munich |
Period | 22/07/12 → 27/07/12 |
Internet address |
Keywords
- Change detection
- TerraSAR-X
- Geodatabase
- Object-based
- parametric signature comparison
- ITC-CV