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首页> 外文期刊>Geoscience and Remote Sensing Letters, IEEE >Detection of Human Beings in Motion Behind the Wall Using SAR Interferogram
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Detection of Human Beings in Motion Behind the Wall Using SAR Interferogram

机译:使用SAR干涉图检测墙后运动的人

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摘要

This letter presents a novel change detection technique based on stepped-frequency continuous-wave synthetic aperture radar interferometry to detect human beings in motion inside a building. The proposed approach to moving-target indication consists of radar image formation, noncoherent energy change detection, and interferometric phase detection. Experimental results demonstrated that the proposed approach can dramatically reduce false alarms compared with a conventional noncoherent change detection approach.
机译:这封信提出了一种新颖的基于步进频率连续波合成孔径雷达干涉测量法的变化检测技术,可以检测建筑物内部运动的人。提出的运动目标指示方法包括雷达图像形成,非相干能量变化检测和干涉相位检测。实验结果表明,与传统的非相干变化检测方法相比,该方法可以显着减少误报。

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