基于GBSAR的多源数据集成及三维位移场提取研究

International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors Pub Date : 2015-11-06 DOI:10.1117/12.2197676

J. Yue, Shun Yue, Xueqin Wang, Leping Guo

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引用次数: 3

摘要

在地面合成孔径雷达(GBSAR)中，只能得到沿雷达瞄准线方向的位移。为了提取研究区域的高精度三维位移场，本文对三维激光扫描与GBSAR技术相结合的方法进行了深入研究。通过实例分析和三维位移场精度评价，证明了该方法可以提取高精度的三维位移场信息。该方法具有很好的实用价值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Research on multi-source data integration and the extraction of three-dimensional displacement field based on GBSAR

Only the displacement along the radar line of sight can be got in Ground Based Synthetic Aperture Radar (GBSAR). In order to extract high-precision three-dimensional displacement field of research area, in this article, we research deeply the method which integrates both three-dimensional laser scanning and GBSAR techniques. It is proved that high precision three-dimensional displacement field information can be extracted with this method through analyzing case and assessing the accuracy of three-dimensional displacement field. The method has a good practical value.

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International Workshop on Thin Films for Electronics, Electro-Optics, Energy and Sensors

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