【Key words】 Synthetic Aperture Radar (SAR)； Imaging algorithm； Motion compensation； Motion parameters extraction； Geometric distortion correction； Autofocus； Extended Chirp Scaling Algorithm (ECSA)； Frequency Scaling Algorithm (FSA)； Two dimentional point target spectrum；
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A new approach for estimating the vector parameters of the target is presented, which is based on the extraction of the target motion trajectory in space.
提出了一种基于空间目标运动轨迹提取的矢量脱靶量参数估计新方法。
A new approach for estimating the vector miss distance parameters of the target is presented, which based on the extraction of the target motion trajectory in space.
提出一种基于目标空间运动轨迹提取的矢量脱靶量参数估计新方法。
This paper proposed a novel approach for extraction of gait parameters from video image sequences without marker by human motion tracking based on human model.
本文将该方法用于人体运动目标的跟踪，基于监控录像中的人体运动目标跟踪实验表明，与现有方法相比，该方法具有很好的鲁棒性及稳定性。
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