DocumentCode :
576413
Title :
A concept for building reconstruction from airborne multi-aspect SAR data
Author :
Maksymiuk, Oliver ; Stilla, Uwe
fYear :
2012
fDate :
22-27 July 2012
Firstpage :
7405
Lastpage :
7408
Abstract :
In this work we present a new concept towards building reconstruction based on multi-aspect SAR (MASAR) data where we make use of the inherent redundancy and contradiction of MASAR data. Instead of treating every aspect seperately we perform a joint optimization on all available data. For this purpose we use Probabilistic Graphical Model (PGM) as a declarative representation to encode our knowledge and to reconstruct the most likely objects in the scene.
Keywords :
geophysical image processing; geophysical techniques; image reconstruction; radar imaging; synthetic aperture radar; MASAR data; airborne multiaspect SAR data; building reconstruction; probabilistic graphical model; urban analysis system; Buildings; Estimation; Image reconstruction; Joints; Remote sensing; Sensors; Synthetic aperture radar; Building Reconstruction; Conditional Random Field; Interferometry; Multi-Aspect; Probabilistic Graphical Model; Radargrammetry; SAR;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International
Conference_Location :
Munich
ISSN :
2153-6996
Print_ISBN :
978-1-4673-1160-1
Electronic_ISBN :
2153-6996
Type :
conf
DOI :
10.1109/IGARSS.2012.6351918
Filename :
6351918
Link To Document :
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