DocumentCode :
3343194
Title :
Automatic ship detection in sar images using aegir
Author :
Hannevik, Tonje Nanette
Author_Institution :
Norwegian Defence Res. Establ. (FFI), Kjeller, Norway
fYear :
2010
fDate :
25-30 July 2010
Firstpage :
3712
Lastpage :
3715
Abstract :
Aegir is an automatic ship detection tool developed at FFI. Now it analyses the different polarisation channels independently. The goal is to fuse the channels before the analysis starts, and to detect the ships in the fused channels. When dual-polarised data is available it is possible to look at the channels individually and combined. When fully polarised data is available, it is also possible to use the scattering matrix and decompose it in different ways.
Keywords :
S-matrix theory; polarisation; radar imaging; synthetic aperture radar; AEGIR; SAR images; automatic ship detection tool; dual-polarised data; fused channels; polarisation channels; scattering matrix; Clutter; Marine vehicles; Radar; Satellites; Scattering; Sea surface;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2010 IEEE International
Conference_Location :
Honolulu, HI
ISSN :
2153-6996
Print_ISBN :
978-1-4244-9565-8
Electronic_ISBN :
2153-6996
Type :
conf
DOI :
10.1109/IGARSS.2010.5652021
Filename :
5652021
Link To Document :
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