BUILDING CHANGE DETECTION IN A COUPLE OF OPTICAL AND SAR HIGH RESOLUTION IMAGES

被引:3
作者
Barthelet, E. [1 ,2 ]
Mercier, G. [1 ]
Denise, L. [2 ]
机构
[1] Telecom Bretagne, Inst Telecom, CNRS UMR Lab STICC 3192, Team CID, Technopole Brest Iroise,CS 83818, F-29238 Brest 3, France
[2] Thales Commun C4ISR Syst, Dept Image Intelligence, F-91883 Massy, France
来源
2011 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2011年
关键词
Building extraction; building change detection;
D O I
10.1109/IGARSS.2011.6049692
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
A novel approach for building extraction in high resolution optical and SAR images and its application to building change detection are presented in this paper. The proposed object-based building extraction technique relies on an hypothesis generation-optimization-validation scheme, whose estimation and detection performances are characterized on Quickbird and TerraSAR-X semi-urban images. The introduced building extraction approach is then applied to building change detection in a pair of high resolution heterogeneous images.
引用
收藏
页码:2393 / 2396
页数:4
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