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Detection of ground moving targets in COSMO-SkyMed SAR images

机译:在COSMO-SKEDMES SAR图像中检测接地移动目标

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The aim of this work is the development of processing techniques in order to provide the Cosmo-SkyMed (CSK) single-channel SAR system of Ground Moving Target Indication (GMTI) capabilities. To this purpose a two step processing chain is proposed: the first step performs stationary clutter suppression while the second step performs moving targets detection. For the last step two different detection schemes are proposed based respectively on a Bank of Chirp Scaling Algorithms (BCSA-MTD) and on a Change Detection approach (CD-MTD). The effectiveness of the proposed techniques is demonstrated against CSK data.
机译:这项工作的目的是开发加工技术,以便提供COSMO-SKYMED(CSK)单通道SAR系统的地面移动目标指示(GMTI)能力。为此目的,提出了两个步进处理链:第一步骤执行静止杂波抑制,而第二步骤执行移动目标检测。对于最后一步,两个不同的检测方案分别基于啁啾缩放算法(BCSA-MTD)和改变检测方法(CD-MTD)。拟议技术的有效性用于CSK数据。

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