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