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Extraction of urban elevation models from high resolution interferometric SAR images
Abstract : This article presents a method for digital elevation model extraction from high resolution interferometric SAR images over urban areas. Our algorithm, based on the use of a unique SAR interferometric couple, processes each building separately in order to retrieve the best enclosing polygonal shape, the layover area and the ground/wall dihedral structures. The ground level is extracted in parallel. In this paper, we focus on building height extraction. The specific steps are described in the paper and illustrated by examples on real data.
Cited literature [13 references]
https://hal-imt.archives-ouvertes.fr/hal-00556828
Contributor : Admin Télécom Paristech <>
Submitted on : Monday, January 17, 2011 - 7:35:59 PM
Last modification on : Wednesday, September 1, 2021 - 3:16:01 PM
Long-term archiving on: : Monday, April 18, 2011 - 3:16:14 AM
Contributor : Admin Télécom Paristech <>
Submitted on : Monday, January 17, 2011 - 7:35:59 PM
Last modification on : Wednesday, September 1, 2021 - 3:16:01 PM
Long-term archiving on: : Monday, April 18, 2011 - 3:16:14 AM
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inproceedings-2004-2531.pdf
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