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Author(s):
Zhu, Xiao Xiang; Ge, Nan; Shahzad, Muhammad 
Title:
Group Sparsity in SAR Tomography – Experiments on TanDEM-X data Stacks 
Abstract:
With meter-resolution images delivered by modern SAR satellites like TerraSAR-X and TanDEM-X, it is now possible to map urban areas from space in very high level of detail using advanced interferometric techniques such as {PSI} and ({SAR} Tomography) {TomoSAR}, whereas these multi-pass interferometric techniques are based on a great number of images. We are aiming at improving the estimation accuracy of {TomoSAR} while reducing the required number of images. In the paper, we propose a novel work...    »
 
Keywords:
peer_review 
Journal title:
International Radar Symposium 
Year:
2015 
Fulltext / DOI:
Notes:
00000