全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于高分辨率SAR图像成像机理的震害信息分析

DOI: 10.6046/gtzyyg.2013.03.11, PP. 61-65

Keywords: 高分辨率SAR图像,成像机理,后向散射特征,震害特征

Full-Text   Cite this paper   Add to My Lib

Abstract:

与中低分辨率SAR图像相比,高分辨率SAR图像受目标复杂性和成像噪声等因素的干扰更为严重,致使应用高分辨率SAR图像检测震害目标变得更加困难。传统的适用于中低分辨率SAR图像的震害信息提取方法对于高分辨率SAR图像有一定的局限性。为了从高分辨率SAR图像中更加准确地提取震害信息,从SAR图像成像机理和目标的后向散射特征出发,对建筑物和道路、桥梁的震害特征进行了细致分析,为寻求合适的目标检测和提取方法提供了思路。

References

[1]  文江平,胡岩峰,张利利.基于高分辨率SAR图像区域入射角反演及高度提取方法[J].计算机应用,2009,29:215-217. Wen J P,Hu Y F,Zhang L L.Extracting local incident angle and height of target from high-resolution SAR images[J].Computer Applications,2009,29:215-217.
[2]  张风丽,邵芸.城市目标高分辨率SAR遥感监测技术研究进展[J].遥感技术与应用,2010,25(3):415-422. Zhang F L,Shao Y.Urban target monitoring using high resolution SAR data[J].Remote Sensing Technology and Applications,2010,25(3):415-422.
[3]  赵凌君.高分辨率SAR图像建筑物提取方法研究[D].北京:国防科技大学,2009. Zhao L J.Study on building extraction from high resolution SAR images[D].Beijing:National University of Defense Technology,2009.
[4]  国家质量技术监督局.GB/T18208.3-2000,地震现场工作第3部分:调查规范[S].北京:中国标准出版社,2000. State Bureau of Quality and Technical Supervision.GB/T 18208.3-2000,Seismic field work,part three:Survey of standardization[S].Beijing:Standards Press of China,2000.
[5]  赵福军.遥感影像震害信息提取技术研究[D].哈尔滨:中国地震局工程力学研究所,2010. Zhao F J.Seismic disaster information extraction from remotely sensed imagery[D].Haerbin:China Earthquake Administration Institute of Engineering Mechanics,2010.
[6]  Balz T.SAR simulation based change detection with high-resolution SAR images in urban environments[J].In Proc Int Arch Photogramm,Remote Sens Spatial Inf Sci,2004,35:472-477.
[7]  Brunner D,Bruzzone L,Ferro A,et al.Analysis of the reliability of the double bounce scattering mechanism for detecting buildings in VHR SAR images[C]//In Proc IEEE Radar Con,Pasadena,CA,2009:1-6.
[8]  谢锋,陈映鹰,林怡,等.SAR图像中道路自动提取的不确定性与仿真[J].系统仿真学报,2009,21(11):3489-3493. Xie F,Chen Y Y,Lin Y,et al.Simulation of automatic extracting roads from SAR imagery based on uncertainty analysis[J].Journal of System Simulation,2009,21(11):3489-3493.
[9]  张绍明,何向晨,张小虎,等.高分辨率星载SAR图像水上桥梁解译[J].电子与信息学报,2011,33(7):1706-1702. Zhang S M,He X C,Zhang X H,et al.Auto-interpretation for bridges over water in high-resolution space-borne SAR imagery[J].Journal of Electronics & Information Technology,2011,33(7):1706-1702.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133