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Autor(en):
Montazeri, Sina; Zhu, Xiao Xiang; Eineder, Michael; Bamler, Richard 
Titel:
Three-Dimensonal Deformation Monitoring of Urban Infrastructure by Tomographic SAR Using Multitrack TerraSAR-X Data Stacks 
Abstract:
Differential Synthetic Aperture Radar Tomography (D-TomoSAR), similar to its conventional counterparts, such as Differential Interferometric SAR (D-InSAR) and Persistent Scatterer Interferometry (PSI) is only capable to capture one-dimensional deformation along the satellite?s line-of-sight (LOS). In this paper we propose a method based on L1-norm minimization within local spatial cubes, to reconstruct three-dimensional displacement vectors from TomoSAR point clouds available from, at least, thr...    »
 
Stichworte:
Differential SAR Tomography (D-TomoSAR), geodetic point cloud Fusion, motion decomposition, L1-norm minimization, synthetic aperture radar (SAR), without_full_paper_review 
Zeitschriftentitel:
IEEE Transactions on Geoscience and Remote Sensing 
Jahr:
2016 
Band / Volume:
54 
Monat:
December 
Heft / Issue:
12 
Seitenangaben Beitrag:
6868--6878