AUTOMATIC EXTRACTION OF GEOMETRIC STRUCTURES FOR 3D RECONSTRUCTION FROM TOMOGRAPHIC SAR DATA

被引：3

作者：

D'Hondt, Olivier ^{[1
]}

Guillaso, Stephane ^{[1
]}

Hellwich, Olaf ^{[1
]}

机构：

[1] Tech Univ Berlin, Comp Vis & Remote Sensing Grp, Berlin, Germany

来源：

2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2012年

关键词：

SAR; tomography; 3D reconstruction; feature extraction; primitives;

D O I：

10.1109/IGARSS.2012.6350507

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper we introduce a method that allows automatic extraction of planar features from tomographic SAR data. Our approach takes advantage of the spatial connectivity of pixels from tomographic height maps in order to retrieve planar patches from noise corrupted complex scenes. We demonstrate how our method outperforms the well-known RANSAC algorithm over synthetic and experimental data.

引用

页码：3728 / 3731

页数：4

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